Overtide.io
Overtide.io is a free-to-play arena FPS playable directly in browser. Compact maps, quick-spawning matches, and straightforward run-and-gun combat. It's built for casual pickup sessions: pick a server, spawn, get in a firefight within seconds.
How to play
Standard FPS controls — WASD move, mouse aim, click shoot. Pick up weapons around the map. Kill more than you die. Most modes are team deathmatch or free-for-all; objective modes require a bit more positioning.
Tips
- Strafe constantly in combat; standing still is death
- Don't hold long sightlines alone; snipers eat you
- Learn the weapon pickup spots on each map
- Chase kill streaks, not individual kills — they chain rewards
Related IO Games
-
Venge.io
Sleek 3D multiplayer shooter
8.3133K1.4K -
Krunker
Fast-paced 3D browser shooter
8.1191K3.5K1 -
Repuls.IO
Mechs and grappling-hook FPS
—160 -
Poxel.io
Voxel-style browser FPS
—230 -
Veck.io
Another browser FPS
—140 -
Tribals.io
First-person survival clans
—180 -
Kour.io
Free browser FPS
—180 -
ClashBall.io
Deflect homing balls in 3D
—140 -
DEADSHOT.io
Casual browser FPS
—190 -
Deadrise.IO
Low-poly zombie FPS survival
—240 -
Cubes 2048 Plus
2048 gets multiplayer, in 3D
—170 -
Agar3D
Classic Agar.io, now in 3D
—290