Quake actually looks quite nice when GLQuake'd. Sure, the lighting isn't upto todays standards, but the game still gives me the creeps. If you download this thing called Tenebrae (sp?), it makes Quake lighting very Doom III-ish. Do you know how much it affects the minimum requirements? A crap load. You need atleast a 3rd generation GeForce card to run it. Here's a pic (I apologize for its size) of it in action. You can read more about it and see more pics at the official site. EDIT: Here are the system specs: * PIII 600 * 64 Mb RAM * Geforce or Radeon card * Quake1 * Water vissed maps