
Description: Wormax.io is a free online multiplayer game where players control a worm and try to eat pellets and other worms to grow bigger. The goal is to become the biggest worm on the map.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Paper.io is a popular online multiplayer IO game where players control a small circle on a map and try to capture territory by drawing lines. The goal is to take over the map by having the biggest territory.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API