Critical Force Oy (formerly known as Studio OnMars) is an independent gaming company based in Kajaani, Finland founded by Veli-Pekka Piirainen. The company produces online multiplayer games across multiple platforms, focusing primarily on mobile. The company is currently working on Critical Ops as its newest project. It ceased development of Critical Strike Portable due to the lack of technical staff and disorganized code.
- Company of Tanks (removed)
- Critical Strike Portable / Critical Missions: SWAT (ended support)
- Critical Missions: Space (ended support, removed from App Store and Google Play)
- Critical Ops