The following programs work perfectly on the Linux console (suid/sudo/root) with graphics enabled but exhibit minor or major glitches in xdosemu.
The following games exhibit glitches or don't work at all in xdosemu. Please let us know when any problems are solved or even better, help us solving!
Commander Keen 1 wobbles like jelly and the window shakes every time it scrolls.
Pinball Dreams 2 takes a long time to start. Once it's past the startup screen it runs fine though.