
Description: R.U.B.E (Really Useful Box2D Editor) is a 2D physics simulator and level editor that allows you to create levels by placing objects and joints, setting properties, and running simulations using the Box2D physics engine. It can export to various game engines.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: PhysicsEditor is a graphics editing tool designed specifically for creating and editing physics shapes for 2D games. It allows users to easily draw convex polygons, concave polygons, circles, and edge shapes that can be exported for use in various game physics engines like Box2D, Chipmunk, and Bullet.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API