GameMaker 25th Anniversary, a free,casual video game development tycoon, released by the developer of the GameMaker engine to celebrate their 25th anniversary released on Steam.

Join us in celebrating twenty five years of GameMaker with GameMaker 25th Anniversary! A fun look at the process behind creating the world's greatest 2D Game Engine! Manage your development house, keep your employees happy, and squash bugs as they come up!