
Description: opsu! is a free and open source rhythm game inspired by osu!. It supports downloading beatmaps from the osu! website and allows you to play them in a similar gameplay style.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Clone Hero is a free rhythm game where players use guitar controllers or keyboards to play along to custom and official music tracks. It allows users to create and download custom songs and serves as an alternative to the Guitar Hero and Rock Band games.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API