Blimey, would never put SOTB2, Oscar, Dennis or Seirra Online games anywhere near worst game ever!!
Yolanda has to be in the top 3 for sure, it had a multitude of annoyances and was just flat out unfair.
For me, when purchasing games, the biggest disappointment was the hit squad budget offering of Renegade. The 8 bit versions were outstanding, yet somehow the Amiga port was unplayable. Give it a spin, you'l see what I mean
Weirdly though that game doesnt make the Lemon top 100, though I do notice many many titles that were great on 8 bit were terrible on 16 bit, bit of a theme.