
Description: Tree of Savior is a free-to-play MMORPG developed by IMC Games. It features a large, interconnected world with anime-inspired graphics. Players choose from four base classes and advance through skill trees. Key features include a robust crafting system, guild raids, and a companion system.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Stendhal is a free, open source multiplayer online adventure game. It features a large game world to explore, with customizable characters, quests, items, and combat. The game aims to provide a friendly, community-led gaming experience.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API