1 Sonic rush

by Scarecrowcrane15

3 Autoscroll Boss Concept

by videonerd91

5 Orbs, Triangles, Diamonds [Boss Objects?]

by techdiff ( Pages 1 2 )

7 Race against metal sonic

by saberwolf9000

10 Boss Engine information

by meepmeep189

11 guardian_sphinx

by Andrew75

12 Titan Tank [Crystal Frost Boss]

by techdiff ( Pages 1 2 )

13 Boss Ideas (All Stages)

by synchronizer

14 Boss Concepts

by techdiff

15 fang the snipers move set

by majorasmaskfan

16 metal sonic

by snow toilet

18 Crystal Frost Boss Ideas

by Sandman ( Pages 1 2 )

19 Boss mode

by Jelley

20 Progress?

by CHAPAPA96

21 Nack the Weasel (Jade Gully Boss)

by Kamehameha ( Pages 1 2 )

23 engine?

by CHAPAPA96