2:29 [Sudden Changes Sans] Phase1 theme 2:49 sudden change sans theme remix by Kaeny 2:00 Sudden Changes (Bullet Hell) x Артур Пирожков (Зацепила) [ MASHUP ] 3:10 Sudden Changes With Lyrics | Undertale AU 2:58 Sudden Changes With Lyrics - Undertale AU 2:49 サドンチェンジサンズBGM ｢Bullet Hell Remix｣ 4:37 Sudden Changes Sans Fight Phase 1-2 9:15 【Ending Time Octet】Phase 3 -- UKB OST-010 Karma Source III V3 7:54 Sudden Changes phase 1 and 2 theme 4:43 Sudden CHANGES! (English Version Take) | Oversave-Tale [Version 0.10] 1:17 Flipbook Animation | sudden changes sans fight！ 2:39 sudden changes bullet hell 5:12 Sudden Changes Sans Phase 2 Soundtrack theme 2:50 💢 Песня \"Внезапный Поворот\" [Sudden Change ]🔪 3:39 Sudden Changes Sans - Hell Scorned | UNDERTALE: Final Showdown 5:12 [Sudden Changes Sans] Phase 2 Theme 3:20 Bullet Hell ~ 𝓡𝓮purified 2:31 N/A - Bullet Hell Remix (Sudden Changes Sans Theme) 0:14 Sudden Change Sans in a Nutshell 3:08 Sudden Changes - Bullet Hell [cover by flufffybutt]