Thank you to the people who helped out.

ArcadeStriker
Woshee
MarioPower64
[tri] nunchuk
Super
Ryan
Yuniki
piyohthegenius
BlakDragon
Yoshi
Plutia
Begine6
Enderjed
Mayo
Eldog
Nex
Ruberjig

All properties and assets belong to:

SEGA
Sony Interactive Entertainment
Konami Digital Entertainment
Nintendo
Capcom
Microsoft
Artdink
Game Garage
The Tetris Company
Bandai Namco Entertainment
System ST91
DV-i
Xploshi
Techno Cinema

Original creators of SRB2K community maps:
Polar Paradise Zone by ☆J o K a T★ 
Nintendo GameCube by SoupBowler