Grand Theft Auto IV
Screenshots
Grand Theft Auto IV is a handy, free program available for Mac. It falls under the Personalization category, specifically the Screen Savers subcategory. This program is light and requires less free space compared to other programs. It is compatible with Mac OS X and prior versions and is available in multiple languages.
This game allows you to do various activities in an open world. You can complete missions, roam around the city, become a part of a gang, steal different cars, try out firearms, and many more.