
Description: New Super Mario Bros. Editor is a free, open-source level editor for creating and modifying levels from the New Super Mario Bros. series of 2D Mario games. It allows designing original stages and worlds using assets from the games.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Reggie! Level Editor is a free, open source level design tool for creating and editing levels for classic 2D Mario games. It supports Super Mario Maker style graphics and features, allowing users to easily build intricate Mario levels to play or share online.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API