While we're all posting videos, here are some reference points for how Space Harrier looked on the various 80s home computers. As food for thought, with respect to how it might look in a TI 99 port:
Then, In rough order of graphical complexity:
MSX (Space Harrier 2) (using TMS99x8)
Edited by pixelpedant, Sat Dec 29, 2018 4:57 PM.