
Description: osu! is a free-to-play rhythm game developed by Dean Herbert. Players use a tablet/mouse to hit circles in time with the music. It has a huge library of user-created beatmaps and an online ranking system to compare scores.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Taps of Fire is a simple yet addictive tap game for mobile devices. Tap the screen as fast as you can to earn coins, unlock new themes, and see how long you can tap before running out of energy.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API