Resident Evil 2 walkthrough: route, puzzles, and boss strategy

A practical Resident Evil 2 walkthrough does more than mark the next key on the map. The 2019 remake rewards careful inventory choices, deliberate route planning, and a clear sense of when to fight and when to slip past. Players who treat the Raccoon City Police Department as a layered puzzle rather than a straight corridor finish the game with healthier ammo reserves, fewer restarts, and enough healing for the back half of either campaign. This guide approaches the game as a survival design problem and walks through the decisions that separate a clean run from a stalled one on standard difficulty.

The focus is the modern remake released in January 2019, which is the version most players search for when they look for a Resident Evil 2 walkthrough. The route works for both Leon and Claire A scenarios on a first run, and the B scenario notes explain what the second run changes instead of restating the same path twice. Use the section that matches your character and follow the cross-references when the game shifts to the police station, the underground facility, or the final escape.

Understanding the remake before you plan your route

The 2019 Resident Evil 2 runs on Capcom’s RE Engine, the same in-house technology the studio used for later survival horror projects. From a player perspective the most important design fact is that enemies have a visible head, torso, and limb damage model, and they react to where they are hit. A focused headshot with a shotgun or magnum drops most standard zombies in one to two hits, while spraying the body only staggers them and burns through a small magazine pool. The remake is stingy with resources, so a walkthrough that respects the damage model keeps you supplied for the bosses that actually demand the most ammo.

Four practical details shape every route through the remake:

Inventory space is fixed at eight slots for the main character and eight slots for the item box, with a hip pouch expansion that adds two more slots the first time you find one.
Ammo is color coded: handgun rounds are common, shotgun shells are scarce, magnum rounds are rare, and sub machine gun rounds appear only in Claire’s campaign.
Herbs combine up to three times for stronger mixes, and a single green herb only restores a small amount of health.
Safe rooms always contain a typewriter, an item box, and a green herb on the west wall shelf that respawns on certain transitions, which makes them natural save anchors.

With those four points in mind, the rest of the route is a question of sequencing. Move forward when you have the right key, return to the item box when your pockets are full, and never walk past a hip pouch or gunpowder without picking it up. Players who treat the inventory as the actual puzzle, with the rooms as the visible layer on top, generally finish the game on a single save file.

Route planning for the Raccoon City streets

The opening streets serve as a tutorial for the route discipline you will use for the rest of the run. Your first goal is to reach the Raccoon City Police Department, which means crossing a short section of downtown while dealing with a handful of zombies and, in the B scenarios, Mr. X’s first appearance as a pursuer. The path is short but the choices matter, because the items you pick up here determine whether you can afford the shotgun shells you will need once you reach the station.

Location	Key items	Why it matters
Kite Bros gas station	Handgun parts, fuel	First weapon upgrade and a puzzle item for the generator later
Back alley near the diner	Handgun ammo, green herb	Restocks the starting pistol and gives a healing option
Suburban storefront	Hip pouch, safety deposit key	Expands the inventory and unlocks an early gun
Police station front gate	None, but Mr. X appears on B scenarios	Save point and hard checkpoint before the station proper

Pick up everything that is not nailed down, but stop short of opening every drawer in the back alleys. The remake scatters common handgun ammo across the streets, while the rarer shells and gunpowder are saved for the police station. Searching every dumpster before the main building means arriving under-equipped for the dense opening act inside the station. A clean opening route covers the gas station, the back alley, and the storefront in roughly ten minutes, and leaves enough room in the inventory for a knife, a grenade, and the first aid spray you will want for the dark hallway leading into RPD.

A second, smaller detail matters on these streets: the lighting. The remake’s downtown segment is darker than most players expect, and the zombies that crawl out of the parked cars are easy to miss until they are already grabbing your shoulder. Walk slowly past the first two parked cars on the left, listen for the breathing cue, and use the knife on a kneeling zombie before it stands up. The knife swing is silent, costs no ammo, and keeps the rest of your route quiet, which is more valuable than the two handgun bullets you would otherwise spend.

Police station layout: a room by room map of the essentials

The Raccoon City Police Department is the heart of any useful Resident Evil 2 walkthrough. It is large, multi-floor, and intentionally confusing, with shutters that change between safe room visits and three Medallion statues that must be matched in pairs to open the secret passage under the statue. The fastest way to learn the building is to map the wings by door color and by the type of puzzle each one gates.

Wing or floor	Main puzzle	Locked by	First visit reward
Main hall west wing	Statue medallion	None, open from the start	Map, item box, typewriter
Main hall east wing	Clock tower connection	Spade key, then diamond key	Shotgun parts for Leon, grenade launcher for Claire
Second floor library	Bookshelf puzzle	Spade key	Joint plug, shotgun shells
Second floor art room	Portrait puzzle	Spade key	Weapon upgrade parts, magnum in Claire B
Basement morgue	None, stealth focused	Heart key	Sub machine gun location for Claire
Underground facility	Signal modulator, vaccine	USB dongle key, then power panels	Endgame weapons, escape route

The single most useful habit is to keep the map open on the pause screen and mark every door you cannot open yet. The map has four icon slots, and you should use them like a personal checklist. Most beginners wander into dead ends because they forgot which locked door they passed ten minutes earlier. A good walkthrough treats the map as a real planning surface, not a screenshot, and saves the player from running back and forth between floors with no purpose.

The map also helps with the windows. The remake lets zombies crawl in through broken panes, and the layout of the broken windows changes the safe path between the main hall and the west wing. On a first visit, take the longer route through the reception area instead of cutting through the side corridor. The side corridor has three broken windows in a row and spawns a fresh zombie each time the camera cuts, which is more pressure than the route needs in the first thirty minutes.

Safe, locker, and padlock codes

The remake scattered a series of safe, locker, and portable safe puzzles through both campaigns. Most of them reward careful reading of files rather than brute searching, which is why many walkthroughs keep a code list on hand. The following table covers the standard first-run solutions for the 2019 remake. Some codes shift slightly in the harder Fourth Survivor mode and the ghost-suffused The Tofu Survivor, so check the mode you are playing before entering any sequence.

Puzzle location	Type	Solution	Reward
Main hall reception desk	Portable safe	Left 9, right 15, left 7	Hip pouch, early inventory upgrade
West office hallway	Wall safe	Left 6, right 2, left 11	Detonator no battery, used in the STARS office sequence
Waiting room safety deposit	Lockbox	Left 2, right 12, left 8	First aid spray
Interrogation room	Lockbox	Left 2, right 6, left 4	Handgun parts or shotgun shells
Men’s locker room (Leon A)	Three dial lock	CAP, DCM, NDP	Shotgun
Women’s locker room (Claire A)	Three dial lock	CAP, DCM, NDP	J grenade launcher

The portable safe in the reception area keeps the same answer in both A and B scenarios, while the safety deposit codes can be randomized in harder modes depending on the patch you are running. If a code does not work, the simplest explanation is a randomized configuration rather than a wrong digit. Reload a recent save and try again before assuming the table is wrong.

One more code worth keeping in mind is the STARS office door combination, which uses the same three-letter logic as the lockers but with a different set of letters. The hint is on Marvin’s desk and on a sticky note in the east wing hallway, and the reward is the magnum in Claire B and a stack of magnum rounds in either scenario. Players who skip the office in a hurry lose the most powerful single-shot weapon in the game for the lab section.

Boss strategy for every main story encounter

Bosses in the remake are short, scripted, and intentionally punishing on standard and hard mode. The pattern for almost all of them is the same: bait the attack, circle to the side, fire two or three shells into the exposed head, and reset. A walkthrough that simply tells you to use the shotgun is incomplete, because positioning and the timing window matter more than the weapon you bring.

Mr. X cannot be killed in the police station, but he can be slowed with flash bangs and temporarily stunned with shotgun blasts to the head when he lunges. Treat him as a routing constraint, not a target, and use the music cue as a signal to leave whatever room you are in.
G-mutant (first form) is weak to the grenade launcher acid rounds. Keep moving, aim at the upper body, and use the pillars in the underground garage for cover.
G-mutant (second form) has a single weak eye on the right side. Use the magnum if you have it, otherwise land three or four well placed shotgun blasts from a safe distance.
William Birkin stage one in the lab is vulnerable to the spark shot when he charges. Keep the wide corridor between you and the door and avoid reloading until he is on the ground.
William Birkin stage two is a sustained damage race. Empty the magnum, switch to the shotgun, and keep moving clockwise around the lab to avoid the sweeping arm.
Super Tyrant (final form) is the only boss that can one shot you on standard difficulty. Bait the downward stab, walk backward to dodge the follow up, and punish with the shotgun while the shoulder cannon arm is exposed.

Save before each boss and treat the first attempt as a learning run. The remake is generous enough that a single well placed grenade launcher acid shot or two magnum rounds can close the gap between an unsuccessful first try and a clean kill, so do not be afraid to use a resource you have been hoarding. A healing item spent in a boss fight is almost always worth more than a healing item held in reserve for a fight that may never come.

Two extra details make the Super Tyrant fight more manageable. First, the shoulder cannon he drops becomes a usable weapon in the inventory, and the timing window for picking it up is generous. Second, the room has two clear lanes, and staying in the lane closest to the door keeps the camera from clipping into the wall during the stomp attack. Players who run to the back of the room every time end up fighting the camera as much as the boss, and that is the real reason the fight feels unfair on a first attempt.

Inventory and resource management

Inventory management is the layer that turns a confusing Resident Evil 2 walkthrough into a smooth run. The most common mistake is to keep a half empty item box and a full character inventory, which makes every later trip back to a safe room expensive. A more disciplined approach is to designate a small number of slots as permanent and treat the rest as a moving buffer.

Reserve two slots for your current weapon and one healing item so you always have an answer to an emergency.
Keep a single knife in a fixed slot, because it is the most reliable defense against a grab and it can be repaired with a gunpowder.
Use the item box to store any weapon you do not need for the next two rooms, and never carry both a shotgun and a grenade launcher unless the puzzle ahead requires both.
Treat gunpowder as a crafting queue, not a stash. Two gunpowders plus high grade gunpowder craft three magnum rounds, which is a much better use of the parts than leaving the powder in the box.

The hip pouch in the safety deposit room is the single most important upgrade in the game. It adds two slots to your character inventory and a separate two slots to the item box, which effectively gives you four extra slots of storage. If a walkthrough ever tells you to skip the safety deposit room, ignore it. The pouch pays for itself within twenty minutes of gameplay and keeps paying for the rest of the run.

The item box also works as a route planner. Open it after every transition between wings of the police station, drop the weapons you no longer need, and pick up the ones you do. The same box appears in every safe room, so a thoughtful pattern of deposits and withdrawals is the closest thing the remake has to a fast travel system. Players who treat the box as a literal storage chest end up carrying too much, while players who treat it as a planning surface stay one step ahead of the next puzzle.

What changes between Leon A, Claire A, Leon B, and Claire B

Each character has two scenarios in the original and the remake. The A scenarios introduce the world, and the B scenarios cover the same timeframe from the perspective of the other character, with several structural changes that a generic walkthrough can miss. The following list summarizes the practical differences that affect route planning.

Leon A starts with a service pistol and a knife. Claire A starts with a service pistol and an electric grenade. The choice shifts the early ammo economy more than the difficulty.
Leon B adds Mr. X on the police station main floor from the first visit, while Claire B places him on a slightly different patrol route. Both are designed to force a different walking path through the same rooms.
Claire A is the only scenario with the J grenade launcher and the MQ 11 sub machine gun, which means her ammo economy depends more on spray rounds than on shells.
Leon A and Claire B share a few puzzle solutions but the safe codes, the STARS office key, and the club key swap between the two runs in some configurations.
The B scenarios add a hard checkpoint before the final lab, and the Super Tyrant fight requires the shoulder cannon, which is only available in the B scenarios for both characters.

Players who finished the A scenario and want to know whether the B scenario is worth it should think of it as a different puzzle on the same map. The story answers are short, but the route, the item placement, and the boss pacing feel meaningfully different, especially the second lab sequence where Ada and Sherry take a more active role.

For first-time players, the easiest order is Leon A, then Claire B, then Claire A, then Leon B. That order keeps the inventory tension low on the first run, opens the magnum on the second run through the police station, and saves the hardest B scenario for last, when the route is already familiar. Players who start with Claire A and switch to Leon B will find the shotgun economy tighter than expected, because Leon B gives the player slightly less shotgun ammunition than the A scenarios.

Save room strategy and the typewriter economy

Typewriter ribbons are limited, and the remake hides the count behind a small icon on the save screen. Most beginners either ignore the count and lose twenty minutes of progress, or panic save after every room and run out of ribbons before the lab. The sweet spot on standard difficulty is to save before a major puzzle room, before a boss, and after you have cleared a new wing of the station for the first time. That is roughly eight to ten saves per campaign, which is well within the ribbon supply on a normal run.

Hardcore and assisted modes tighten the ribbon count and force players to commit to longer runs between saves. If you are playing the harder modes, treat every safe room visit as a decision point. The question is not whether to save, but whether the next section is more dangerous than the one you are about to leave. A save in the dark hallway before the G-mutant is worth more than a save in the comfortable art gallery, even if the art gallery felt harder at the time.

A small but useful trick is to back up the save file on the main menu between major arcs of the campaign. The remake does not autosave during the second half of the lab, and a corrupted run from a hard freeze can cost an entire evening. A manual copy of the save to a second slot takes ten seconds and is a cheap insurance policy against a single unlucky crash.

How the remake compares to the 1998 original

From a design perspective, the 2019 remake is not a graphics update so much as a re-read of the same scenario with modern survival horror conventions. The 1998 original used fixed camera angles, tank controls, and a smaller inventory, which forced route memorization and rewarded replays. The 2019 remake uses a third person over the shoulder camera, free analog movement, and a slightly larger inventory, which lowers the memorization barrier but raises the demand for situational awareness. The two games are similar in pacing and almost identical in the sequence of locations, so a walkthrough for one will look familiar to a player of the other. The most obvious mechanical differences are listed below for context.

Design element	1998 original	2019 remake
Camera	Fixed angles with smooth transitions	Over the shoulder, fully rotational
Inventory size	Six slots, no item box limit	Eight slots, item box is fixed
Zombie behavior	Respawn in scripted rooms	Persistent and respawn after long absences
Boss set pieces	Short and resource heavy	Longer with multi-stage mechanics
Multiplayer modes	None	The Fourth Survivor, The Tofu Survivor

For readers who want a more detailed history of the original release and how the 1998 version was structured, the Resident Evil 2 entry on Wikipedia is a good starting point. The remake borrowed many of the same structural beats, including the two scenario A and B structure, the Medallion statue puzzle, and the lab escape finale, while redesigning the combat and inventory systems for a modern audience.

Players moving from the remake back to the 1998 original should be ready for two specific changes. The first is the door load times, which can be thirty seconds or more on the original hardware and are still noticeable on emulated versions. The second is the ink ribbon economy, which is much harsher than the remake and forces players to plan saves around the next boss rather than the next room. Both changes reward a slower, more deliberate play style, which is part of why the original still has an active speedrunning scene more than two decades after release.

Performance, accessibility, and platform notes

The remake launched on Windows, PlayStation 4, and Xbox One in January 2019, with later ports to Nintendo Switch, PlayStation 5, and Xbox Series consoles. A walkthrough is generally platform neutral, but a few technical details are worth keeping in mind. The modern consoles run the game at higher frame rates with shorter load times, and the Switch version uses a dynamic resolution to keep the frame rate stable. None of these differences change the route or the puzzle solutions, but they do change how often you can save and how forgiving the input timing is during a boss.

Accessibility options added in later patches include a high contrast mode, an aim assist toggle for the shooting range, and an option to skip the combinable puzzle if a player is stuck. The aim assist is particularly useful for the G-mutant eye, which is small and easy to miss in handheld mode. For context on how the franchise has historically approached difficulty, the original IGN review of the 1998 release is a useful reference point. The 2019 version borrowed several quality of life ideas from later entries in the series while keeping the survival horror core intact.

On Windows, the game is well optimized for mid-range hardware but does not include a built-in benchmark. Players on older graphics cards can lock the frame rate to thirty and disable the depth of field without losing much visual quality. On the Switch, the docked mode runs at a higher resolution but drops frames during the larger zombie crowds in the main hall, and the handheld mode keeps the frame rate steady at the cost of a softer image. None of these choices affect the route, but they do change how the inventory screens feel during a tense ten-second decision.

Common mistakes that force a restart

Most Resident Evil 2 walkthroughs end with a final boss and a credit roll, but many runs end earlier with a single wasted resource. The following list covers the avoidable mistakes that cost the most time and the most retries.

Wasting magnum rounds on standard zombies. The magnum is a boss weapon, and using it on a hallway zombie burns three to four shells that you will not recover.
Saving the first aid spray for a boss you never reach. The spray is a panic button and a healing item, and treating it as a rare trophy leaves you exposed to the next surprise.
Ignoring the music cue for Mr. X. The change in music is a signal to move toward a safe room, not a hint that the area is about to change.
Selling or dismantling the wide stock shotgun attachment. The wider spread matters more than the damage bump, especially in the library and the art room.
Missing the safety deposit hip pouch. The two slot upgrade is more valuable than the weapon in the room itself, so always take the pouch first.

Once those five mistakes are out of the way, the rest of the run is essentially a matter of patience. Walk the halls, listen for the cues, and treat every locked door as a promise that the route is more interesting than the current room.

One more mistake worth calling out is the early wood crate in the gun shop. The crate looks like scenery, but it is breakable, and it holds a small stack of handgun bullets. Beginners walk past it on the way to the police station, then wonder why their starting pistol runs dry during the first Mr. X chase. A short, deliberate swing of the knife opens the crate and keeps the next ten minutes of the run on schedule.

Bonus modes, unlocks, and what to play after the credits

Finishing either A scenario unlocks a small set of bonus content that extends the value of a single purchase. The Fourth Survivor is a short time attack run with a fixed loadout, while The Tofu Survivor is a similar run played as a block of tofu with limited combat ability. Both modes are a good way to test how well you have learned the route, because the timer punishes hesitation and the lack of healing forces tighter decisions than the main campaign. Completing The Fourth Survivor on a high rank unlocks the infinite rocket launcher in the bonus weapons shop, which is useful for replaying the main campaign with a lighter load.

Beyond the bonus modes, the remake also tracks challenge completions such as clearing the game without using a healing item, finishing with a low number of saves, and surviving the police station without triggering Mr. X more than a set number of times. These challenges reward runs that match specific play styles, and a walkthrough that respects them is more useful than a guide that ignores them. If you want a clean run for the no healing challenge, lean harder on the knife, the sub machine gun, and the wide spread shotgun attachment so you can clear zombies without burning through your limited supply of first aid sprays.

After the bonus modes, the most replayable content is the harder difficulty tiers. Assisted, standard, and hardcore each shift the ammo economy in a different direction, and hardcore in particular changes how the police station feels because the safe room healing is reduced. A first-time player who wants the full experience should plan for at least three full campaigns, with the third one on hardcore to see how the route holds up under real pressure.

Frequently asked questions

What is the shortest route through the police station on a first run?

The shortest reasonable first run covers the main hall, the west wing, the library, the art room, the safety deposit, the clock tower, and the STARS office in that order. Most players can clear the station in roughly three hours on standard mode, longer if they are exploring every drawer, and shorter if they already know the safe and locker codes from the table above.

Do I need to play both A and B scenarios to finish the story?

No. Each scenario has its own ending and its own credit roll, and the B scenarios add context rather than a new ending. Most players who want the full story will play all four scenarios across both characters, but a single A scenario is enough to see the main plot threads resolved.

Where is the best place to find shotgun shells in the remake?

The east wing storage room after the spade key, the second floor art room display case, and the STARS office drop point are the three most reliable sources of shells. The remake also respawns a small stack of shells in the save room of the underground facility, which is convenient for the Super Tyrant fight.

Can Mr. X be killed inside the police station?

No, he is scripted to retreat when his hit points drop to a certain threshold, and he returns later in the lab. The best use of ammo against him is the flash bang, which forces him to his knees for a few seconds so you can move past him safely.

Is the remake harder than the 1998 original?

The remake is more forgiving in movement and inventory, but harder in boss pacing and resource scarcity. Players who beat the 1998 original will find the remake easier on a mechanical level, and players who started with the remake will find the 1998 original surprisingly tense because of the fixed camera and the smaller inventory.

What is the difference between assisted and standard mode?

Assisted mode gives the player more health, more ammo, and a more generous aim assist, while standard mode uses the original survival horror economy. Hardcore mode tightens both, restricts save ribbons, and disables a few of the quality of life features added in later patches.

Are the safe and locker codes the same in B scenarios?

Most of them are, but the safety deposit code in the waiting room is randomized on hard mode and the portable safe in the reception area always uses the same answer. The three dial lockers use the same CAP, DCM, NDP pattern in both scenarios.

Does the walkthrough change for the Fourth Survivor mode?

Yes, the Fourth Survivor is a separate time attack mode with a fixed loadout and a single life. The route is similar in shape to the main game but the inventory is set, the items are respawned, and Mr. X is replaced by a heavier set of pursuers. The Tofu Survivor variant adds a tofu themed character with weaker combat stats.

Where can I find the magnum in the remake?

The magnum appears in the art room during Claire B, and in the STARS office during the second visit. The Lightning Hawk is also available as an unlockable in the bonus weapons shop once you finish a single scenario on any difficulty.

Is there a way to skip the combinable puzzle without solving it?

Yes, the remake added an option in a later patch that lets players skip the combinable locker puzzle if they are stuck. The option does not reward the items inside, but it allows the route to continue without losing progress to a random combination.