
Description: Curve Fever is an online multiplayer game where players control a line that leaves a trail behind it as it moves. The goal is to make your opponents crash into the trail while avoiding it yourself. With simple controls and gameplay, Curve Fever is an addictive local multiplayer game for up to 4 people.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Wormate.io is a free online multiplayer game where players control a worm and try to cut off pieces of their opponents' worms. The goal is to grow your worm to be the biggest on the map.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API