
Description: Hollow Knight is a 2D action-adventure/RPG platformer game developed by Team Cherry. You explore the underground world of Hallownest, gain new abilities, battle infected creatures and bosses with a nail. Known for atmospheric hand-drawn art style, expansive interconnected world map, and challenging but fair gameplay.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Super Mario Fusion Revival is a fan-made Super Mario platform game that combines elements from various Mario games. It allows players to explore custom worlds with graphics, enemies, and items from Mario games like Super Mario World, New Super Mario Bros, and Super Mario 3D World.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API