Shadow Games
Operator Ace's Simple Infinite Survival
O.A.S.I.S is a simple wave based Zombie survival shooter, that combines the best elements of classic arcade-style shooters with the atmosphere of an alternate 80's dystopian world. Just relax and Have some fun, Solo or with up to 3 friends.
- Released
- 19 March 2024
- Developer
- Shadow Games
- Publisher
- Shadow Games
- Engine
- Unreal Engine 5
- Controller
- Full controller support
- Platforms
- PC (Microsoft Windows)
- Genres
- Shooter
- Estimated owners
- 200,000–500,000 (est.)
- 84.6%
- Steam reviews
- 19
- Achievements
Operator Ace's Simple Infinite Survival
Quick answers
Browse
Key facts
Platforms
Game modes
- Single player
- Multiplayer
- Co-operative
Themes
- Action
Operator Ace's Simple Infinite Survival
Screenshots
Operator Ace's Simple Infinite Survival
Reviews and languages
84.6% of 13 Steam reviews are positive. Valve labels that “Positive”.
1 languages in the interface, 1 of them with full voice acting. English is supported, with full voice acting.
Publisher's content notice
Violence, Violence with firearms, blood, Gore, Mutilation
Operator Ace's Simple Infinite Survival
