Sonic Before the Sequel Plus walkthrough (100%, including "Boss Rush")

This game is a plus version of the original, especially the 2012 version.
"You Played Sonic Before The Sequel?

Well I Brought To You Sonic Before The Sequel Plus!

An Sonic Before The Sequel Remaster That Adds:

⭐The 2011 Soundtrack You Can Change Between The 2012 or 2011 Music

⭐(The Soundtrack Its An Remixed One And Not The Original Soundtrack)

⭐Tails Skin From Sonic After The Sequel

⭐Improved Sprites

⭐An 16:9 Aspect Ratio

⭐And Easter Eggs

⭐And More

Go Ahead And Download It !!" - ledod671 (from Game Jolt)
Download link: https://gamejolt.com#/games/sonicbtsplus/616488
Note: Some of them were unfinished because they were broken as if this game is 98% completed. Also, this is a remastered walkthrough of "Sonic Before the Sequel '12". And they don't have a drop dash, supposed to have a drop dash.
Update: They finally add Drop Dash since the SAGE '21 version release. It has the same drop dash as Sonic After the Sequel DX.

Original desc:
"This is between the event of Sonic 1 and Sonic 2 like Sonic CD.
More info link: Sonic Retro: https://info.sonicretro.org/Sonic_Before_the_Sequel or Fandom Wiki: https://sonic-before-and-after-the-sequel.fandom.com/wiki/Sonic_the_Hedgehog:_Before_the_Sequel
OBS (This software that I use for recording) link: https://obsproject.com
Sonic Fan Games Collection (From Diskolivestream) game jolt: https://gamejolt.com/games/SFGC/491376
Download link: https://sites.google.com/site/sonicbts/
Fix edition link: https://sites.google.com/view/theagamer554/sonic-before-the-sequel-fixed-edition".