Grim Grooves
Browse reaction videos from Grim Grooves, including originals they reacted to, recent uploads, and tracked reaction activity on ReactionFinder.
26.4K subscribers59 reactions161 originalsLatest tracked Jul 26, 2026

11:22
π¬ The Most TERRIFYING Noli YET! | Forsaken - YOUR.PROBLEM & nil.INCIDENT (JX1DX1 Noli) Reaction
49.4KNov 19, 2025
Watch Reactionβ REACTING TO

1:19
YOUR.PROBLEM (JX1DX1 Noli LMS) - FORSAKEN OST
eden_essence β’ 2.6M

2:41
nil.INCIDENT (JX1DX1 Noli) || FORSAKEN OST (TEMP)
Lymphh β’ 661.0K

16:49
π¬ My First Glimpse Into Swedish Musical History!! | KAJ's Melo Medley Ft. Siw Malmkvist & EMD Reaction
16.2KMar 11, 2026
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7:56
Not Available
MELLANAKT: KAJ, Siw Malmkvist & EMD - Medley
Melodifestivalen β’ 162.9K

11:13
π¬ I Didn't Think Vocaloid Could Do This! | Jamie Paige - BIRDBRAIN w/OK Glass ft. Kasane Teto Reaction
15.6KFeb 12, 2026
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4:16
Not Available
BIRDBRAIN (w/ OK Glass) feat. Kasane Teto
Jamie Paige / JamieP β’ 33.2M

13:39
π¬ Limbus X Mili KEEPS Getting BETTER! | Mili - SAIKAI Reaction & Analysis (Limbus Company)
14.9KJan 26, 2026
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![Mili - SAIKAI [Limbus Company]](https://i.ytimg.com/vi/h0djuhl97Kw/hqdefault.jpg)
5:24
Mili - SAIKAI [Limbus Company]
Mili β’ 10.5M

18:27
π¬ IS EVERY GRACE SONG PEAK?!? | GRACE - RETALIATION & ACTION & CONSEQUENCE (2026 Versions) Reaction
14.4KMar 16, 2026
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5:12
RETALIATION - Grace OST
szymon227G β’ 2.3M

4:24
ACTION & CONSEQUENCE - Grace OST
szymon227G β’ 1.5M

20:22
π¬ What is This Game!?! | Bite By Night Trailer & OST Reaction (Roblox)
14.3KMar 24, 2026
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2:34
Bite By Night - Official Trailer
OzelBlox β’ 1.3M

2:53
Bite By Night OST: Termination Program (Ruin Mimic: Chase Theme)
ZoCarp β’ 945.5K

9:47
π¬ I Had NO IDEA Mouse Was THIS GOOD! | Ironmouse - Abracadabra Reaction (Lady Gaga Cover)
13.1KNov 15, 2025
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3:52
Abracadabra - Ironmouse
ironmouse β’ 2.9M

12:14
π¬ One Of The BEST Boss Themes I've Ever Heard! | Canto IX Boss 10 Battle Theme Reaction Limbus Company
12.4KFeb 6, 2026
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3:05
Limbus Company OST - Canto IX Boss 10 Battle Theme
Lunartique07 β’ 4.8M

26:29
π¬ This Canto Is PURE INSANITY! | Limbus Company - Canto IX Boss 7-9 Battle Themes Reaction
11.4KFeb 25, 2026
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3:50
Limbus Company OST - Canto IX Boss 7 Battle Theme
Lunartique07 β’ 3.1M

3:22
Limbus Company OST - Canto IX Boss 8 Battle Theme
Lunartique07 β’ 2.8M

11:09
π¬ And I Thought Butcher Vanity Was DARK! | FLAVOR FOLEY - Spoken For (ft. Kasane Teto) Reaction
10.0KJan 7, 2026
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4:14
Not Available
Spoken For ft. Kasane Teto
FLAVOR FOLEY β’ 16.0M

11:48
π¬ Piggy Intercity OST Hits Different... | When Did I Grow Up/Out Of Time Reactions (Roblox)
7.6KJun 18, 2026
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11:05
π¬ This NEW KAJ Song Is An INSTANT CLASSIC! | KAJ - Economy Plus Reaction
7.2KMay 3, 2026
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3:48
KAJ β Economy PLUS
KAJ β’ 724.5K

18:46
π¬ These 4 John Doe And Jane Doe Animations Are INSANE! | You And I Reactions (Roblox\\Forsaken)
6.8KJun 4, 2026
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9:46
π¬ The Anime Style Video Is SO Well DONE! |γAdoγ- 0 Reaction (FIRST LISTEN)
6.8KOct 24, 2025
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3:01
Not Available
γAdoγ0
Ado β’ 4.7M

25:13
π¬ Still No Azure Update... So Here's 7 More PEAK Forsaken OST's! (Roblox)
6.5KJun 19, 2026
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1:16
Forsaken OST ~ delirious jason chase theme
fearless. β’ 14.9M

2:22
FORSAKEN GEOMETRY SKIN THEME (OFFICIAL)
APREX β’ 7.9M

47:55
π¬ HOW ARE THEY SO INSANE!?! | 12 More Forsaken Azure Update Reactions/Reviews (Roblox)
6.4KJul 23, 2026
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1:19
FORSAKEN OST - Make A Cake (HD) ((PartyP4wner V. Elliot Theme))
lexxiemow β’ 1.0M

1:17
FORSAKEN OST - LOW STOCK (Vanity LMS Theme)
lexxiemow β’ 287.0K

37:37
π¬ I Reacted To 5 More PEAK Geometry Dash OST's That Blew My MIND!
4.9KJun 23, 2026
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4:01
Creo - Sphere
Creo β’ 10.6M

3:41
dj-Nate - Theory of Everything 2 | OFFICIAL
dj-Nate β’ 7.7M

22:22
π¬ I Had NO CONTEXT And STILL Almost Cried... | FIRST 3 Deltarune OST Reactions/Reviews
4.8KJul 7, 2026
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15:05
π¬ What Story Has Music LIKE THIS!?! | Limbus Company - Intervallo VII-1 & VII-2 Reaction/Review
4.7KJun 20, 2026
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3:25
Limbus Company OST - Intervallo VII-1 Boss Battle Theme
Lunartique β’ 723.3K

3:30
Limbus Company OST - Intervallo VII-2 Boss Battle Theme
Lunartique β’ 620.3K

10:34
π¬ Canadian STUNNED By World Cup ANTHEM! | IShowSpeed - World Cup (Champions) Reaction
4.1KJun 5, 2026
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![IShowSpeed - World Cup (Champions) [Official Music Video]](https://i.ytimg.com/vi/vrY1THC_NQE/hqdefault.jpg)
4:59
Not Available
IShowSpeed - World Cup (Champions) [Official Music Video]
IShowSpeed β’ 16.6M

15:12
π¬ Did Ironmouse Do It Better?!? | Sinister Reaction Original + Fanfest Ver.
4.0KMay 4, 2026
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6:08
Vamp Fatale Theme "Sinister" - FFXIV OST
Uvi β’ 845.9K

3:09
Sinister - Ironmouse Cover @ FINAL FANTASY XIV Fan Fest 2026
ironmouse β’ 409.0K

10:59
π¬ Actually The BEST Song From GMYB! | Reacting To Give Me Your BEST OST's (ROBLOX)
3.9KJun 3, 2026
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1:32
"MY INFLUENCE" - (ACE O.S VS DRAGONDUDES3 LMS) - GIVE ME YOUR BEST OST
GIVE ME YOUR BEST! β’ 292.8K

38:57
π¬ NO OTHER Roblox Game Has Music Like THIS! | NULLSCAPE OST Reaction/Review (Roblox)
3.5KJun 8, 2026
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7:41
Won't you hear my Symphony?
DIGITAL DESCENDANT β’ 353.3K

6:37
Death Defiance
DIGITAL DESCENDANT β’ 142.9K

27:37
π¬ Combat Initiation Songs ARE INSANE!!! | First Time Hearing Combat Initiation OST (Roblox)
3.5KJun 15, 2026
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5:44
Combat Initiation | Cogito Ergo Sum ~ Conviction
FPLester β’ 3.8M

6:45
Combat Initiation | CASTLE CRUSHER
FPLester β’ 2.1M

22:23
π¬ Peak Song & Peak MV!? | JamieP - Machine Love Ft Kasane Teto + Neuro's Version Reaction
3.4KMar 2, 2026
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4:47
Machine Love (feat. Kasane Teto)
Jamie Paige / JamieP β’ 27.7M

4:53
Not Available
Machine Love (feat. Neuro-sama) - Neuro-sama Community Collab
Neuro21η€θη»[Neuro-sama δΈθ―εη] β’ 912.8K
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![You And I WITH LYRICS [SPOOGY TAKE] | Ft: @recorderdude & @PAPERJAMAZ](https://i.ytimg.com/vi/DgFXYjCkR2s/hqdefault.jpg)


