Top similar games like Killing Room:

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Paranautical Activity combines the classic FPS action of games like Doom and Quake, with the randomness and difficulty of modern roguelikes like Binding of Isaac and Spelunky.

Heavy Bullets is a randomized FPS dungeon crawler where players make their way through a colorful maze, while protecting themselves from aggressive creatures and malfunctioning security devices. The goal lies at the end of the 8th level, where they must reset the security mainframe to restore order and reap the rewards.

Animal Rogues is a dark rogue-lite dungeon crawler bullet-hell with rpg elements. You play as an animal who fights against one possessed beast after another! Discover unique interactable objects such as slot machines, dices.. Collect magical items and level up to become more and more powerful!

High Dimension is a unique randomized challenge game involving science and magic. Enter a strange and unexplored world full of strange creatures, dangers and surprises. Explore with procedural generation offering a huge adventure designed to please all players.

Immortal Redneck is a FPS set in Egypt with rogue-lite elements. Frantic gameplay, twitch controls and an arcade-style feel meet randomly generated dungeons, a complete skill tree, permanent death and 9 classes with different traits.

In Enlightenment, you play in a roguelike action-shooter with a fast-paced challenging journey deep into a underground complex called "the Ark". Players will be tested by large varieties of enemies in a procedurally-generated dungeon, and become stronger by learning from the inevitable deaths.

Journey to the dark heart of the Edgewood Home for Lost Children in this fiendishly difficult action RPG!When her teacher stepped out of the classroom a month ago, Cordy never imagined he would be gone for good. Now her fellow students have turned on each other as the school descends into chaos.

Hecaton is futuristic action rogue-like set on Titan, a terraformed moon of Saturn. Play as a Bounty Hunter and fight your way through an army of space pirates. Brave the surface of Titan and begin your descent to find the Pirate Base and your ultimate goal.

Roguely is a fantasy themed top-down shooter pixel art action roguelite with some bullet hell thrown in. Fight and dodge your way through the randomly generated maps to rescue your friends. Find upgrades along the way and save up arcane fragments for permanent blessings from the gods.

Tower of Guns is a fast paced first-person-shooter for the twitch gamer... with a few randomized elements to keep it fresh with each playthrough. It's a short burst "Lunch Break FPS"... not unlike Binding of Isaac mixed with Doom 2. Tower of Guns was made by a guy named Joe (with his brother Mike composing the music).

An ever-shifting action RPG rich with Rogue-like elements. Lead your troops across randomly generated battlefields as a commander. Clash blades with savage orcs, and call a hail of arrows to vanquish monstrous foes.

Collect the Rogue Soulstones in this physics-based, fast-paced action roguelike RPG to achieve ultimate power. Learn spells to create powerful synergies, decimate hordes of corrupted souls, face titanic bosses, die, upgrade and try again with a new build.

The ROGUELITE that feels like a ROGUELIKE. Praised for its fantastically generated dungeons, real-time combat and surprising amount of content and depth. One of the BEST GAMES OF THE YEAR according to PC Gamer and VICE Waypoint.

Seedovia is a rogue-like dungeon crawler where you traverse room after room, fighting challenging monsters. Chain your weapons, collect game-changing passive upgrades, and equip items to create unique builds and become increasingly more powerful.

In this top-down roguelike shooter game you go through levels of enemies to defeat [???] which escaped from [???]. You do this with the help of weapons and items you find on the way. You can equip up to two weapons. Mix and match the weapons and items you find to make combos that work together!

Dungeon-Crawling First Person Shooting at its finest! Fast-paced combat! Dozens of perks, spells and enemies! Level ups! Random Dungeons! Traps! Badass bosses! Carrots!

Risk of Rain is an action platformer with roguelike elements. With permanent death as a primary feature, players will have to play their best to get as far as possible. Fight on a mysterious planet with randomly spawning enemies and bosses, either alone or with 3 friends in online co-op.

Orbit Express is a physics-based roguelike game. Pilot your delivery spacecraft through a procedurally generated galaxy, creating a unique challenge every time you play. Avoid collisions, upgrade your craft, mind your fuel, and master your flying skills, all for a minimum wage!

Never Split the Party is an ultra social rogue-like! You're one of four adventurers joining together to explore a procedurally generated dungeon, amass powerful upgrades, and cooperate with your fellow adventures to conquer and crush the evil dungeon champions!

Meow Meow Invasion is an action-roguelike survival game where you adopt abandoned kitties to unlock powerful synergies. Become the invader and dive into intense bullet hell combat, blending fast-paced action with strategic survival for a fresh challenge every time you play!

Pixelpunk XL is a pixelated old school first person shooter with rogue-like game mechanics set in sci-fi environment.

Risk the Dark is an action-filled top-down roguelite set in harrowing darkness. Struggle to escape a shadowy, monster-infested cave while battling threat after threat. Using a variety of weapons, melee, as well as interactions with NPCs and items, light your way and Risk the Dark.

Step into an exciting journey in Cats Guns & Robots, a rogue-like action game where you are the last hope for the world. In this outlaw-like action game, surviving enemy attacks in each room will require careful choices of upgrading your character abilities and features of weapons in your inventory.