Watch the opening for Sonic the Hedgehog 2

Watch the opening for Sonic CD

Complete the Marauder Camp Hunter storyline

Learn how to defuse C4 bombs from Peter Stillman

Collect every type of weapon on the Tanker

Put an enemy in a locker

Save Jill from confinement using Chris.

Finish the game saving Chris and Barry using Jill.

Burn up two zombies at the same time with the lighter.

You found Barry, or at least the next best thing.

Liberate the changed man.

Destroy a Horn Bearer's horn with a throwing knife

Become an Initiate of the Hidden Ones