
Description: ArcadeOK is a free and open-source game engine for creating 2D arcade video games. It allows developers to easily build retro-style games with pixel art graphics, chiptune sounds, and classic arcade gameplay mechanics.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Game World is a game development engine and editor that allows users to create 2D and 3D video games with no coding required. It features an easy drag-and-drop interface to build game worlds, customize gameplay, and add logic.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API