Oh, one that used real anaglyph glasses (the red/blue lens ones) to get a 3d view? Great point. I think this game being low-res would have made the 3D effect not work if played with anaglyph glasses, but maybe :) I had used physical anaglyph glasses for getting the tones correct, but never tried to use them to make the game appear 3d. At the time I made this, since this was for a GameJam, I didn't want to require others to have anaglyph glasses since that wasn't a requirement for the GameJam.
Thanks for checking it out though!