
Description: Warface is a free-to-play online first-person shooter developed by Crytek. It features competitive multiplayer modes, co-op missions, and various progression systems with unlockable weapons/gear. The graphics and gunplay are solid thanks to CryEngine technology.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Cube 2: Sauerbraten is a free and open source first person shooter game with a focus on online multiplayer gameplay. It features both deathmatch and cooperative modes, and allows players to customize maps, characters, and game modes.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API