Top similar games like Spaceflux:

ARCASCIAN is a minimalist ASCII-rendered fantasy FPS built around fast runs, procedural dungeons, and relentless combat.

REPEATER is a one-hit to kill, online arena shooter where the arenas repeat infinitely. Forward is backward. Up is down. You have been here before.

Step into the arena for raw, fast-paced 1v1 gunfights! The Last Shootout delivers pure, old-school FPS duels with zero hand-holding. Outshoot opponents in online ranked matches to climb the global leaderboards, or hone your aim against distinct AI bot personalities. Make each shot count.

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.

Conquer the Arena in the definitive FPS Party Game! 50+ weapons worth of classic Arena Shooter action fuse with comeback Item Boxes, Random Crits and the card-based Party Mode where weapons unleash their awesome Plus-Powers and stacking Modifiers like Infection and Juggernaut change the game.

THE STANDALONE SEQUEL OF THE BRAZILIAN BOOMER SHOOTER GAME MADE USING THE ID TECH 2 ENGINE! SHOOT, JUMP, DOUBLE JUMP AND DASH! EMBARK ON A JOURNEY THROUGHOUT THE STATE OF RIO DE JANEIRO, SÃO PAULO, SALVADOR, HELL AND EVEN HEAVEN! SAVE BRAZIL!

Bullet speed is a lightning fast paced arena shooter seeing blood fueled robotic avatars cracked on adrenaline shooting each other. Move fast. Kill with style. Repeat.

Alcohol. Action. Violence. Get ready to take your friends "behind the sauna" using whatever there is at hand.

KILLFLOW is an insanely fast retro-FPS set in a stylish procedurally generating world. Destroy red psychopaths with destructive weapons to save yourself from getting corrupted, and get the high score.

Retro-Style Arena Shooter meets American Football! Real-Time PvP in the style of Unreal Tournament, but with the addition that each map has a ball at the center which must be carried to the opposing team's goal to score victory!

You are an archeologist descending through mysterious and ever-changing ruins using only your weapon's recoil to control the fall. Shoot, try not to touch the ground, reveal secrets and survive. How deep can you go? What lies hidden in the depths of this pyramid?

A fast-paced one-versus-one FPS where a single hit means instant death. Destroy opponents in seconds, dashing around tightly-constructed arenas with an ultra-powerful shotgun. Configure *everything* in an extensive in-game console menu. There are two colors - alive and red.

Face off in the ultimate showdown of elemental magic in Spellstruck. A game of tactical and reactive, arena style combat on randomised maps. Curve spells through the air, deflect attacks and combine an ever-growing list of unique abilities to defeat your rivals.

A fast-paced arena shooter where you wield two weapons at once across unique battlegrounds. Each round is different: new map, teams, weapons, and modifiers.

FragFrame is a fast-paced Arena FPS with a modern take on classic shooters, set in a dark dystopian, neon sci-fi world. Battle friends in intense multiplayer matches fueled by high-energy electronic music and a rave-like atmosphere. Create and share custom arenas with the built-in level editor.

A fast-paced boomer shooter roguelike where you blast through hordes, dash and slide through brutal combat, kick enemies across the battlefield, wield powerful weapons and abilities, and fight your way through chaotic, ever-changing runs.

Metal: Orbital Arena is a high octane first-person arena shooter. Use a variety of weapons, grenades, abilities, and powerups to claim victory in the arena. This game was made by Group 2 of UCSD's 2026 CSE 125 class in just 10 weeks. As such, it may contain bugs or unpolished elements. 

Jump into large-scale multiplayer battles in a blocky world where you can build, destroy, and fight your way to victory! Both standard and VR mode supported.

Chaos is an online FPS game. Why should you play it? Destruction, lots of it, plus some explosions, oh yeah, guns! Who doesn't like guns and explosions?

FRAG LIKE IT'S 1999! TOXIKK plays as if today's military shooters never existed: Designed as a spiritual successor to the FPS giants of the late 90s and early 2ks, TOXIKK carefully evolves their mechanics with modern technology and fresh ideas elaborated with Arena-FPS enthusiasts.

Eternal Challenger is a roguelite boomer shooter which aims to create retro style combat experiences and visuals with modern systems which randomize and create content.

Get ready to laugh and blast through 100 physics-based maps in this comedic multiplayer FPS game. With wacky weapons and fast-paced action, it's a hilarious and explosive experience for you and your friends.

Build devastating weapons on the fly in this blend of movement shooter and roguelike action. Sprint, slide, and dash to plunder high-tech vaults. Stack gun upgrades, abilities, and grenades for wild synergies as you survive a spreading infestation.

OMFG: One Million Fatal Guns kicks back into action in this fast-paced, over-the-top, roguelike, first person shooter. Shoot your way through a robot-hijacked space station, collecting more and more powerful guns as you go. There are over 30 million differently named guns at your disposal!

An arena shooter with a card game twist in which combatants compete using Major Arcana tarot cards. Celestials manifest in a metaphysical realm for a combat ritual that results in divinity... or death. Vanquish your foes to achieve apotheosis and the coveted prize of securing your fate.