Backrooms Assault

Yellow wallpaper, buzzing lights, and something breathing just around the corner—grab your rifle and clear the level.

I wasn't expecting much from another Backrooms shooter, but Backrooms Assault gets the uneasy vibe right. You wake up in one of those endless yellow office mazes with a gun that feels heavier than it should, and the first thing you learn is that running makes noise. The controls map cleanly: WASD to move, right-click to aim or toggle your flashlight, and left-click to fire. R reloads, G throws a grenade, and spacebar gets you over low obstacles. C crouch reduces your profile but slows you down, which matters when something skitters in the dark. Ammo is scarce, so every shot counts. I remember turning a corner and catching two shadowy figures under a flickering fluorescent light—my flashlight died right as I aimed, and I fired blind. The muzzle flash lit the hallway like a camera strobe, and I saw them lunging. That's the loop: manage light, sound, and bullets, because all three run out faster than you'd like. Grenades are panic buttons, not tools, and the F key lets you interact with doors or vents, but it's slow. Crouch-walking through a dark room while something breathes behind the wall is genuinely tense. It won't replace a big-budget horror FPS, but for a quick unblocked session it scratches an itch. The enemy design is simple—shadowy humanoids, maybe one brute type—but the sound design carries it. Headphones on, lights off, you'll hear footsteps that aren't yours. If you're into liminal spaces or just want a shooter with more dread than usual, this one's worth a lunch break. Don't expect a story; expect to die a few times learning the map.

WASD - Move. LMB - Shoot. RMB - Aim/Flashlight. Space - Jump. R - Reload. G - Grenade. F - Use. C - Crouch.

Conserve ammo: go for headshots, but only when you can see the target clearly. Flashlight is a trade-off—it reveals you as much as it reveals them; use it in short bursts. Crouch walking makes less noise; if you hear skittering, stop moving and listen. Grenades are rare, keep one for when you're cornered or need to clear a room from outside. Learn the map layout by dying once or twice; the backrooms loops, and knowing the exit saves bullets. Reload after every encounter so you're never caught with an empty mag.

Q: Is Backrooms Assault free? A: Yes, it's completely free to play in your browser with no sign-up. Q: Can I play Backrooms Assault on mobile? A: The game is built for keyboard and mouse. Mobile touch controls are not officially supported. Q: Do I need to download anything? A: No download needed. It runs in any modern web browser as an HTML5 game. Q: Does Backrooms Assault have multiplayer? A: No, it's a single-player shooter focused on survival against AI enemies. Q: How do I use the flashlight? A: Hold the right mouse button to aim or toggle the flashlight, depending on the context. Q: What should I do if the game is laggy? A: Close other tabs and lower your browser zoom, or switch to a less crowded server.