- Store
- Steam
- Platform
- Steam
- Release date
- 19 Feb 2026
- Developer
- FunkyMouse
- Publisher
- FunkyMouse
- Players
- 2+
- Features
- Family Sharing
- Ways to play
- Multiplayer, PvP, Online PvP, Co-op, Online co-op
- Play modes
- Windows
- Availability
- Available now
ISO is an indie built one shot–one kill airsoft first person shooter. Fight alongside your friends in intense 5v5 battles or fight solo in 10 player free for all matches. Immerse yourself in the stunning visuals created in Unreal Engine 5 and dive into fast paced gameplay where every BB counts.
