Race Drivin' SNES SA-1 expansion chip conversion by Vitor Vilela -- this 3D polygon racing game runs now up to 1000% faster without getting too fast + fixes to make it more realistic via /r/retrogamedev
https://www.reddit.com/r/retrogamedev/comments/lp3si1/race_drivin_snes_sa1_expansion_chip_conversion_by/