
Description: Robo Defense is a popular tower defense game for Android. It's a strategy game where players build defensive towers to prevent waves of enemies from reaching the base. With vivid graphics, multiple maps, and online leaderboards, it offers hours of gameplay.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Towers of Oz is a tower defense game with a Wizard of Oz theme. Players build towers along a winding path to stop enemies from reaching the end. Towers can be upgraded and combined for different effects. The graphics have a bright, cartoon style with recognizable Oz characters as enemies.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API