Sonic R playthrough (with mods)

Sonic R is a racing game (racing version of Sonic the Fighters) that you race against other players. It does include Chaos Emeralds, Rings, shields, and more. The strange part is they were never released to Steam that same goes for Sonic Heroes, Sonic's Schoolhouse (at least, that's unlikely released to Steam due to school game, but it might work), and Sonic Riders.

Mods:
Sonic R Updater: https://gamebanana.com/tools/6325
Sonic R Improvement Mod: https://gamebanana.com/mods/50981

Thumbnail credit: https://twitter.com/SonicNewsCentrl/status/854045944911888384 (note: don't get tricked by this Twitter user, it is fake news)