I fully remade Sonic 1 in Classic Sonic Simulator, with some new things here and there such as custom bosses, zone transitions, and more. I also edited in some new music (credited below) for the zones for this video. Enjoy!
MUSIC:
Green Hill: https://youtu.be/rx_YeFmIBLY
Marble: https://youtu.be/-eWtlNowCP0
Spring Yard: https://youtu.be/3AhSXDaoHsQ
Labyrinth: https://youtu.be/8Lb-OlI11cU
Star Light: https://youtube.com/playlist?list=PLKeaVuB8sugi6KDBIQjXSSv30buaNfiV-
Scrap Brain: https://youtu.be/sHWqdpPqZb8
CHAPTERS:
0:00 Green Hill Act 1
1:16 Green Hill Act 2
2:51 Green Hill Act 3
3:55 Green Hill BOSS
4:20 Transition to Marble
4:44 Marble Act 1
6:24 Marble Act 2
9:00 Marble Act 3
12:18 Marble BOSS
12:33 Transition to Spring Yard
12:55 Spring Yard Act 1
15:24 Spring Yard Act 2
17:28 Spring Yard Act 3
19:40 Spring Yard BOSS (New)
20:13 Transition to Labyrinth
20:35 Labyrinth Act 1
23:10 Labyrinth Act 2
25:35 Labyrinth Act 3
28:23 Labyrinth BOSS (New)
30:05 Transition to Star Light
30:36 Star Light Act 1
31:45 Star Light Act 2
33:03 Star Light Act 3
34:15 Star Light BOSS (New)
35:07 Transition to Scrap Brain
35:30 Scrap Brain Act 1
36:52 Scrap Brain Act 2
38:53 Scrap Brain Act 3
41:35 FINAL BOSS (New)
42:37 That's all, folks!
EXTRA - Secret Labyrinth Zone: https://youtu.be/uFmz6awzHZw