Jema, I know the feeling.

I liked The Omega Stone... when I wasn't booted out by the infamous "Photo Album Corruption Glitch"...

My vote for the number one worst game of all time has to be "Stupid Invaders"! I don't get offended very easily, but that piece of trash was rather insulting!

I have to say the worst I've played was Crystal Key, twice. First time was after initial purchase, and I stopped playing when it got so confusing what had to be done.

Second time, and I finished it this time, I just had read something about the game and decided to try again. Had to use a WT most of the time because there wasn't any way to know what had to be done when or with what.