
Description: Kingdom of Loathing is a free, turn-based, adventure-style online roleplaying game with stick figure graphics and offbeat humor. Players explore a fantasy world while building up their character's stats and completing quests.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Incremental RPG is a free, open-source, incremental game development engine and framework for creating RPG and idle games. It provides tools and scripts for quickly building core gameplay loops, progression systems, and content.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API