STE games and demos:
The Atari STE has some additional graphic and sound capabilities compared to
the normal ST. Here are some screenshots from STE programs which Hatari can run...
Stardust tunnel demo.
The Pacemaker demo from Paradox - certainly one of the best STE demos.
The Braindamage demo.
The Mind-Rewind demo, a demo which heavily uses the additional features of the STE shifter.
Obsession, a great flipper game which uses a STE shifter bug for displaying
more graphics than usual in the right border.
Utopos - this game uses the STE splitscreen technique.