
Description: Jazz Jackrabbit is a series of 2D side-scrolling platform video games developed by Epic Games and first released in 1994. It features the fast green rabbit Jazz as the hero, who battles against his arch-nemesis Devan Shell to rescue his beloved princess Eva Earlong.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Open Surge is a classic 2D Sonic fan game engine and editor that allows users to create their own Sonic levels and fan games. It features momentum-based platforming gameplay similar to classic Sonic titles on the Sega Genesis/Mega Drive.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API