Kirka IO is a browser FPS where aim, movement, and positioning decide each voxel-style firefight.
Here's a quick look at the game:
What is Kirka IO?
Kirka IO is an online first-person shooter with blocky 3D maps. You join matches, aim with the mouse, shoot enemies, and use movement skills to survive longer.
The game includes solo, team, and parkour-style play. Loadout choice matters, but clean aim and map control matter more once the match starts.
How to Play Kirka IO
Pick a match and move through the map while watching corners and open sightlines. Use aiming to take accurate shots, crouch when you need better control, and dash when you need to escape or close distance.
Do not stand in open lanes for too long. Jumping, crouching, and quick weapon switching help you stay unpredictable, but missed shots can still leave you exposed.
Controls
| Key | Action |
|---|---|
| WASD | Move |
| Mouse | Aim / look around |
| Left Mouse Button | Shoot |
| Right Mouse Button / X | Aim |
| Spacebar | Jump |
| Shift | Crouch |
| E | Dash |
| 1 / 2 / 3 | Switch weapons |
| P / Esc | Open weapon menu |
Tips of Kirka IO
- Pre-aim corners before entering rooms.
- Use dash to reposition, not just to rush.
- Crouch when holding a long sightline.
- Switch weapons only when you are behind cover.
