
Description: Celeste is a 2D platformer video game developed by Extremely OK Games and originally released in 2018. Players control a character named Madeline as she climbs a dangerous mountain known as Celeste Mountain. The gameplay focuses on precision platforming challenges and features over 700 screens to solve.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Cave Story is a 2D platform/action video game, originally developed by Daisuke Amaya, known by his nickname Pixel. It follows a robot, Quote, who awakens in a cave with no memories and has to defeat an evil doctor named Fuyuhiko Date.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API