Undead Corridor

A masked soldier in a green jacket, a rifle with a red laser sight, and a hallway that only goes one way. Undead Corridor is a side-on zombie shooter where the enemies walk straight at you through doors and stairwells, and the only things between you and a bite are your aim, your reload timing and a well-placed boot. The flat, grey office-and-hospital art keeps everything readable, so when a dozen blood-soaked walkers fill the screen you always know which head to click next.

You can play Undead Corridor unblocked right here in the browser window, with the mouse doing most of the work. Pick a mode, buy a gun, and see how many corridors you can clear before your squad runs out of lives.

Click, Aim, Fire

The core loop is easy to pick up. Click anywhere on the screen and your soldier swings his weapon toward that point and opens fire; a thin red laser shows exactly where the bullets will go. Zombies do not all die the same way, though. The game rewards accuracy with both money and points:

• Headshot - $10 and 5 points.
• Body hit - $5 and 2.5 points.
• Leg hit - $2 and 1 point.

That table changes how you play. Spraying a full magazine into the chest of the front zombie works, but aiming a little higher pays twice as much and saves ammo. Over a long run the difference between a careful player and a panicking one is easily several hundred dollars, which is the difference between a pistol and a proper submachine gun.

Controls

• Mouse click - aim and shoot (tap on a touch screen).
• A / D - step left and right.
• Space - kick the zombies in front of you.
• R - reload.
• Q - swap between your main gun and sidearm.

The Kick Is Your Panic Button

Reloading in a corridor full of zombies is the most dangerous moment of every round. That is what the kick is for. A boot to the front of the crowd shoves walkers back and buys you a second or two to finish the reload or switch to the pistol. The tutorial is honest about its limit: one kick repels no more than two zombies at a time. If a tight pack of five reaches you, kicking alone will not save you, so watch the ammo counter in the top-left corner and reload before the group closes in, not after.

Eight Ways to Survive the Outbreak

The Game Mode menu lists eight different scenarios, each with its own rules printed under the preview picture:

• Corridors - the classic mode. Every hallway you clear brings a bigger wave, and weapons you bought are lost after several deaths.
• Bridge - a "how far can you go" run where the crowd arrives in small groups. One life, one attempt, but your weapons carry over between runs.
• Rescue - civilians and doctors walk through the fight. All weapons are unlocked, you have a single life, and shooting a living doctor is off limits.
• Hospital - like Corridors but nastier, with the zombie count multiplied by 1.5 each time.
• Defense - you stand behind a chain-link barricade that you must repair between attacks while the horde keeps growing.
• Rooms - breach one room at a time. Health does not regenerate, so every hit you take follows you to the next door.
• Street - an open road with escalating waves and one attempt, weapons kept after death.
• Training - a shooting range where every weapon is free, perfect for testing guns before you spend real cash on them.

Guns, Money and Your Squad

Before each corridor you see a prep screen with your cleared corridors count, your score, your current loadout and the soldiers left in your squad. You start with three troopers; each death removes one figure from the panel, and losing them all ends the run. The weapon shop shows proper stats for every gun - damage, magazine size, fire rate and reload time - so you can compare, for example, the compact SIG MPX with its 30-round magazine and 850 rounds per minute against slower, harder-hitting rifles, shotguns and scoped guns further down the list. Expensive models cost well over a thousand dollars, which is why the headshot bonus matters so much.

The Highscores page keeps track of your best runs, and the main menu lets you change your player name, so it is easy to compare results with friends who play on the same computer.

Strategy for Longer Runs

• Stay near the left edge. The further back you stand, the more time each zombie spends walking into your fire.
• Reload between groups. Never start a reload with a zombie within kicking distance unless you have already used the kick.
• Spend money in Training first. Try a gun for free, then buy it in Corridors or Defense once you know it suits you.
• In Rescue, slow down. Living people walk among the infected; check before you click, because a dead doctor costs you the run.
• Keep the pistol loaded. Switching with Q is faster than reloading an empty rifle when a zombie is almost on top of you.

Other Zombie and Gun Games to Try

If holding a line against the undead is your thing, Zombie Rush and Zombie Siege Outbreak throw even bigger crowds at you, and Pixel Gun Apocalypse 2 turns zombie hunting into a blocky first-person shooter. For more precise one-shot aiming, try Rooftop Snipers or Time Shooter 2.