Games like Floor Massacre

Heart&Slash is a single-player Science Fiction Hack and Slash game, where you play as Heart, a robot fighting to escape the grip of the evil machine QuAsSy. The game features 3 worlds, unique enemies and weapons, and perma-death with persistent progression. Despite its small development team, Heart&Slash boasts ingenious graphics, spectacular gameplay, and a beautiful soundtrack, though it is known to be buggy.

"Vertigo" is a single-player Science Fiction Shooter game for the HTC Vive, set in the abandoned underground facilities of a Quantum Reactor with mysterious black holes. Armed with only the tools found, players must navigate through parallel universes, face challenging security drones and turrets, and uncover dark secrets to reach the surface and truth. Despite being buggy, the game boasts exceptional gameplay, fabulous graphics, wonderful music, and a hilarious atmosphere.

"KeepUp Survival is a base building and adventure sandbox game where you must survive on a deserted island with rich wildlife and abandoned structures. Set your own goals and create your survival strategy through various activities like crafting, building, farming, and keeping companions. Immerse in a detailed, immersive, and surprising world."

In Zafehouse: Diaries, you manage a group of survivors in a post-apocalyptic world overrun by zombies. Through interactive diaries, make strategic decisions, manage resources, and maintain morale to ensure your group's survival. With procedurally generated scenarios and extensive replayability, each playthrough offers unique challenges and opportunities.

"P.A.M.E.L.A. is a single-player, open-world horror game set in the decaying utopian city of Eden. As a Sleeper, scavenge for resources, build and upgrade equipment, and navigate relationships with various factions to survive. Experience a dense atmosphere, stunning graphics, and a good plot, but be prepared for numerous bugs, grinding, and subpar optimization."

"Tower of Guns" is a fast-paced, lunch-break compatible FPS with randomized elements for added replayability. Encounter random enemies, powerups, and bosses across unique levels, with tons of unlockable items and weapons at your disposal. Experience unexpected challenges and power-ups, such as controlling time or becoming a giant bouncing bullet. The game provides a full experience in single sittings, with the challenge of winning within a few hours.

"Legends of Ellaria" is a fantasy sandbox RPG that allows you to build and customize your own kingdom. Experience real-time tactical combat as you explore a vast, procedurally generated world filled with quests, resources, and mythical creatures. Manage your kingdom's economy, diplomacy, and research to establish your legacy in the land of Ellaria. Note: This summary is based on general information available about the game and may not fully represent its current features or gameplay.

Survive, exploring a vast island where everything is interactive and covered with zombies. - Build and upgrade bases using materials obtained by cutting down trees, mining up stones and collecting artifacts. - Get food through hunting and farming, cook and eat. - Build fortresses and traps to guide zombie movements to defend the flocking zombie waves. - Collect various items, weapons and costumes …

"Splatter: Zombiecalypse Now" is a top-down shooter game with a film-noir-style single-player campaign. Fight against hordes of monsters using a variety of weapons with physics-based splatter effects and destructible environments. Use light strategically to gain an advantage in battle, explore for resources, and upgrade your arsenal. The story mode features 16 levels with voiced NPCs and dialogs, while survival mode offers high score challenges for up to 4 players.

"Gynophobia" is a horror-themed shooter game with a unique premise, focusing on the main character Mark's abnormal fear of women. The game uses classic first-person shooter gameplay to convey the story, while providing high-quality music and low system requirements. With gamepad support for various controllers, players can expect old-school action and humor throughout the single-player experience.