FNF Gaster + Expurgation = Gaspurgation (One of the most difficult expurgation)

[@navybluegacha2119]

I like Expurgated Gaster and let me guess, a one off?

[@UndertalefanH]

I love this version of expurgation. It works so well with the fanon depiction of void gaster here. This is far and away my favorite expurgation. The sprite work is incredible.

[@foxykidgaming8610]

I really like these sort of mods

[@SendowShasei71462]

That gaster mix of expurgation is slowed than the original tricky phase 4

[@MattFullington-o8q]

remember the guy who said spazpurgation would become the hardest expurgation cover??? well he is me
the fact is its faster than any expurgation cover EVEN at the fast parts so good luck
the speed of the song is a reference to the speed of spazmatism

[@javongodeyejavoncampbell7021]

Nice video man 😊

[@Unknown_person1178]

Wow

[@guest-vt8hl]

New phase?!

[@UndertalefanH]

This is me throughout the entire song 2:29

[@UnknowinglyRL]

😂😂😂 same

[@cannedcoreeater9807]

cool

[@guycalledcookie]

why not call it expurgaster

[@foxykidgaming8610]

Did not like how the screen flipped over.

[@pinkddpat]

the vocals for gaster are kinda shit but eh its fnf so theres not much to expect cool idea tho

[@CReeseMLP_OW]

Gaspurgation got me like 1:38