Sonic 1 Alternative Universe 3.5 Walkthrough

Okay guys I promise this will be the last one of the series 😭 (unfortunately, though I still haven't done V4.5 yet but there's not enough significant changes between that and 4.0 so it's not worth doing... sorry.... besides, that was a leaked version and it wasn't meant to be seen by the general public.)

This version has the least amount of changes compared to its later counterparts (obviously) but even then, it would've been nice to see more aesthetic changes to Mystic Island and Egg Park Zone... And also Egg Park Act 3 wasn't even finished 😭

Timestamps are as follows!

0:00 Start

0:09 Mystic Island Act 1
0:59 Mystic Island Act 2
1:50 Mystic Island Act 3

3:34 Metallic City Act 1
4:34 Metallic City Act 2
5:49 Metallic City Act 3

8:21 Keila Palace Act 1
9:17 Keila Palace Act 2
11:47 Keila Palace Act 3

15:32 Crystal Maze Act 1
19:02 Crystal Maze Act 2
21:31 Crystal Maze Act 3

24:51 Egg Park Act 1
25:58 Egg Park Act 2
27:08 Egg Park Act 3 (Unfinished :( )

27:40 Robotic Base Act 1
30:33 Robotic Base Act 2
33:03 Robotic Base Act 3

38:24 Final Boss

43:36 Back to Mystic Island Zone

43:51 End Credits

45:47 Back to the beginning

46:00 End