
Description: Tic-tac-toe Collection is a suite of tic-tac-toe game variants with different board sizes and win conditions. It features classic 3x3 tic-tac-toe, as well as larger boards up to 10x10. Some variants require 4 or 5 in a row to win.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: 4 in a Row is a classic connect four style game for two players. Players take turns dropping discs into a vertical grid, attempting to get four of their color discs in a row horizontally, vertically, or diagonally to win.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API