This is an application that is simple enough for a child to use, but advanced enough to use to develop nice complicated games.Create your own RPG with this extensive tool.Should run fine as long as you have at least the below specs, have not tested it extensively yet, some problems may arise.This is just the 30 Day Trial. I DO NOT CONDONE CRACKING AND PIRACY.If you purchase the game maker from the official website, you can activate it on this. Purchase the full game maker here:: OS X 10.9.5 Yosimite: 1.4 GHz Intel Core i5: 4 GB DDR3: Intel HD Graphics 5000: 1.09 GB for the App-Fullscreen creates minor graphical errors.Unzip the Zip FileRun the AppClick Continue