S2SMS Speedrun Tutorial Video Series

Videos for each act in the game, including both Any% and Best Ending categories.

https://www.youtube.com/playlist?list=PLg_GjcKEOkpkMIvYiyCVPSy-Ay9MNB_pr

Finalflame

Sonic the Hedgehog 2 (SMS)

Under Ground 1

Aqua Lake 1

Green Hills 1

Crystal Egg 3

Sega Master System

starcrytas

Adri33

EUR / PAL

Sonic

Classic Sonic

Final Boss (Best Ending)

Is it known that the in-game timer sometimes starts faster?

Emus

Stopwatch

bertin

Phozon

berlindude1

petaQ

AlekStation97

MasterSystemMarceau

Shadow1565