Oxy Arena is a free Shooting game you can play instantly in your browser, with no download and no registration. How to play: Computer WASD move mouse look left click shoot right click aim Space jump Shift sprint C crouch R reload 1-5 or mouse wheel switch gun Q last gun M map Tab scores Esc pause Phone and tablet thumbstick to move drag to look on-screen button. It renders at 1280 by 720 pixels and scales to your window. It joined SaGo Games on October 30, 2026. It is an HTML5 build, so it loads in any modern desktop or mobile browser.
Oxy Arena is a fast online FPS in a blocky 3D world. Press Play to jump into a match with players from around the world, or create a private room and invite friends with a code. Modes: Deathmatch, Team Deathmatch (4 v 4), and Backrooms: Zombies, a solo survival mode with five waves of zombies in the endless yellow rooms. Practice against bots or on the target range. Maps: Downtown (a city with walk-in shops), Ruins, Orbital (a space station), Dungeon, Block Fort and the Backrooms. Guns: AK, SMG, shotgun, sniper and pistol. Chain headshots and multi-kills, level up, unlock gun skins and complete daily challenges. Plays on computers, phones