Nice! I have an old Star Fox t-shirt from the Super Weekend back in '93 somewhere in my mom's attic. I was only 9 when I won it (yeah, I got high score of the hour when I was 9... boo yah) and it was an XL, so I wound up just wearing it to sleep (almost every) night. Good times.
I also still have, unworn, my Half-Life 2 t-shirt from the Collector's Edition PC release. HL2's not that nostalgic, but whatevs...