
Description: McOsu is a free, open source rhythm game and osu! client for Minecraft. It allows players to play user-created beatmaps in Minecraft with mouse and keyboard controls similar to the game osu!.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Cytus is a rhythm game developed by Rayark for iOS and Android devices. Players tap the touchscreen to the beat of music, hitting notes as they appear on screen. Cytus features over 200 songs spanning a variety of genres, and also lets users create custom beatmaps to share with others.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API