
Description: Nexuiz Classic is an open-source, fast-paced, playable arena first person shooter that runs on Windows and Linux platforms. It has multiple game modes including deathmatch, CTF, duel, race, and secrets.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: AssaultCube is an open source multiplayer first-person shooter video game created in 2005. It is free to download and play, and features team-based gameplay with a cube aesthetic.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API