
Description: TIC-80 is a free and open-source fantasy computer and game development environment that allows users to create, share, and play retro styled games. It has built-in tools for development like code, sprites, maps, sound editors and runs games in an emulated environment.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Microsoft MakeCode Arcade is a free, open-source web-based platform that allows users to create retro arcade games using block coding. It features Sprite Editor, sound effects, music, overlays and hundreds of game examples to remix.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API