
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: 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