I made a gaming channel for this purpose
But... I have a few Sonic hacks in mind, not sure which one to go with:
The S Factor: Sonia and Silver
Sonic Boom (it's particularly short but extremely difficult)
Sonic Mildness (also difficult, but with epic music)
Sonic Megamix 4.0 (so I can playthrough as Tails, plus the animation is smoother)
Also, if you find me entertaining, please consider supporting me on Patreon (if you're able to do so).