The first one I can remember being mad about was Sonic Xtreme, which we now know was a mess of a game and rightfully cancelled. Back then Sega couldn't do any wrong to me, and I had tiny low res videos I'd watch over and over that looked amazing to me at the time. I was pretty cut up about it. Sonic 3D was ok but not what I wanted.
Then the rumoured (but never actually announced) Sonic the Fighters Saturn port failed to materialize too. It was rough being a Sonic fan back then.
Other than that, the next I can think of was BC on Xbox. It was amazing when the videos of various builds started to show up online, finally being able to see this game and how it played was like closure for me, since I only ever had screenshots in the xbox magazines back then.
Then the rumoured (but never actually announced) Sonic the Fighters Saturn port failed to materialize too. It was rough being a Sonic fan back then.
Other than that, the next I can think of was BC on Xbox. It was amazing when the videos of various builds started to show up online, finally being able to see this game and how it played was like closure for me, since I only ever had screenshots in the xbox magazines back then.