The Second Future Entertainment Show
From Sega Retro
I went to this! I vaguely remember the following, but as it was 24 years ago, I might be misremembering it:
- The Sega Bus was there
- They gave away white t-shirts of black-and-white pencil-drawn rough sketches of Sonic designs
- They gave away yellow "Sonic 3-in-1 Day" stickers, as they were releasing three new Sonic games simultaneously soon after: Sonic Spinball and, uh, two others
- They let you play Sonic Spinball there, before it was released (I can't remember if it was the final version or not)