Sonic the Hedgehog Genesis is an attempt to bring the first Sonic outing to the Game Boy Advance, but while many art assets are shared, the game engine is completely different and much of the audio far simpler. Content-wise it is similar to the first game, however the Spin Dash move from Sonic the Hedgehog 2 can be used in a new "anniversary mode". The game also includes battery back-up saving, allowing for players to easily revisit finished stages.
This TAS is finished "100%" with all 6 chaos emeralds
This is my third TAS.
Frames: 113574
Mode: Anniversary Mode