Sonic Mania All Bosses (No Damage). It is a 2017 platform game published by Sega for Switch, PlayStation 4, Xbox One, and PC.
00:00 Intro
00:12 01 DD Wrecker
01:24 02 Death Egg Robot
02:18 03 Amoeba Droid
03:27 04 Heavy Gunner
06:01 05 Weather Globe
07:41 06 Big Squeeze
09:14 07 Spider Mobile
10:44 08 Shiversaw
11:55 09 Heavy Shinobi
13:41 10 Hotaru HiWatt
14:51 11 Metal Sonic
17:47 12 Dive Eggman
18:55 13 LaundroMobile
21:50 141 Uber Caterkiller
23:55 142 Uber Caterkiller (Knuckles)
25:01 15 Heavy Magician
26:58 16 Meter Droid
27:40 17 Mega Octus
29:39 18 Drillerdroid
31:24 191 Heavy Rider
32:45 192 Heavy King
34:38 20 Egg Pistons mk.II
36:07 21 Gachapandora
37:38 22 Crimson Eye
39:06 23 Phantom Egg
43:22 Final Boss Phantom King and Klepto Mobile