Well, I will name the one that practically jumps out and bites me on the neck: Forever Worlds. For starters, most of the people who installed the game couldn't get it to run at all. If you managed to triumph over that, which involved making sure you installed certain components in a certain order, you were "treated" to an unresponsive cursor, a tedious maze, drops to the desktop, graphical glitches, and just about any other irritating problem with a game that one might mention.