Sprite Animation Toolkit

Sprite Animation Toolkit (SAT) is a computer game programming library created by Lysator for the Apple Macintosh platform which was popular during the late 1990s, in particular for shareware games. SAT can be used with Think Pascal, Think C or CodeWarrior in the Pascal or C programming languages. Several shareware games used SAT, including Asterax, Bert, Escape Velocity, Harry the Handsome Executive, Space Debris and Star Chaos. SAT was written by Ingemar Ragnemalm, and a native Mac OS X version has been released as an alpha.