
Description: Ironsight is a free-to-play online first-person shooter game. It features futuristic weapons, maps, and game modes for multiplayer arena battles. As a fast-paced FPS, Ironsight focuses on movement, aiming, and team coordination.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: CrossFire is a free, open-source game engine developed by SmileBoom for creating 2D and 2.5D games. It features a visual editor, scripting support, animation tools, physics engine, and supports multiple platforms.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API