
Description: VDrift is an open-source driving simulation game focused on drifting and rally racing. It features realistic physics and graphics, customizable cars and tracks, and both single player and multiplayer modes.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: TORCS is an open source 3D racing simulator. It features realistic physics, graphics, AI drivers, and multiplayer online racing. TORCS allows users to drive dozens of different cars on various customizable tracks.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API