"So bad it's good" video games

Star Wars Episode 1 for PC
That game was so glitchy it was hilarious. One time I force pushed Queen Amadala and her entire retinue besides Qui Gon into the room with Darth Maul near the end of the game. The entire serious encounter played out while the Queen and everyone else wandered about the room aimlessly. My brothers and I were in stiches. We must have watched for like 10-15 minutes. Thought I would have to Crl+Alt+Del to get out of it (it was frozen because the Queen wasn't in place to say her line). She finally wandered into the correct spot and delivered her line (I think it was like two words). I played on and after a cutaway level with the Queen I got to fight Maul, this time with the help of Panaka and a bunch of One-shot-wonders (we called the soldiers One-shots because they only took one shot before they died). It was the funniest thing I'd ever done in a game and was totally worth the investment (took like 20 min just to force push them all in there they only moved like a foot at a time)