Hypersonic!

Look at these pictures of Hyper Sonic / Hyper Mystic Sonic. Taken from shufflarb2.exe openGL with supermysticsonic.wad, sms-music.wad and emeraldhunt.wad loaded. (Emerald hunt is my experimental recolor level of Christmas hunt)

http://abesom.googlepages.com/hms_hunt.jpg

http://abesom.googlepages.com/hs_hunt.jpg


Notice the after images and questionmark emerald (SMS's Master emerald)

Could someone please explain how this works?

Tab
Afterimages.soc
EDIT: Actually, no, just ShufflarB2 has afterimages. As far as I know, anyway.