EMERALD HILL ZONE
1. Jumping over a shield monitor
2. Breaking a 1up monitor in my path
3. Jumping over a ring monitor
ACT 1 COMPLETE
4. Jumping over some spikes
5. Jumping over MORE spikes
6-8. Jumping three times while hugging the right side of the screen, hitting Robotnik twice on each jump.
9. Hitting the capsule
ACT 2 COMPLETE
For Chemical Plant Zone, I needed to actually pay attention to my jumps and when I did it to progress, except for #11.
10. Jumping over a red spring
11*. Jumping over a ring monitor
12. Jumping from a moving platform to land
13. Jumping out of a pit
AND NO MATTER HOW I SLICE IT HERE, I HAVE TO LET GO OF THE RIGHT BUTTON TO PROGRESS FROM HERE
You always gotta go fast