
Description: Gravitee Wars is a physics-based tower defense game. Players build towers and use gravity manipulators, explosives, beams, and more to stop endless waves of enemies. With simple gameplay but complex strategy, it provides hours of enjoyment.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Gravity Fighters is a 2D physics-based fighting game where players battle each other on platforms with adjustable gravity. The game features cartoon-style graphics and mechanics that take advantage of the changeable gravity to allow for unique gameplay and moves.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API