1:14 SONIC.ERR OST: Scrap Brain Zone 10:15 Sonic.ERR (The Game) 0:15 Sonic.ERR OST - Danger Run 4:45 FNF VS Sonic.ERR FULL OST 0:28 Sonic.ERR Retake (ROMHack) sneak peek! 1:02 Good ending credits roll theme - Sonic.ERR Retake 2:12 Sonic.ERR OST - Unknown Zone 2:19 Friday Night Funkin': VS Sonic.ERR V1.8: - Cold Breath | (GFC) [Hard] 1:07 Wood Zone Tag concept: includes ERR AI and playable segment 4:11 Sonic exe.full version.(not my idea) 8:10 Sonic.ERR Fandub (English) 4:45 fnf sonic.err extinction and no salvation but instrumental 4:18 ZIPPERBOMB: SONIC LEGACY OST (ft. @churgneygurgney9895) 6:56 Furnace's Removal + Outcome Memories Skins!?! |Sonic.exe REXEcution 1.5P| (Big News) 4:52 Prey but Tails Sings it! | FNF Sonic.exe V2.5/3.0 Cover 1:01 All Sonic.exes laughs | not really (sonic.exe horror parody animation) 1:22 All Sonic.exes Laughs | Part 3 (sonic.exe horror parody animation) 3:51 SONIC.ERR OST: Hill 2:01 SONIC.ERR OST: ... 0:41 Sonic.ERR demo teaser and credits music (old ost) 0:16 Sonic ERR Laughs and Jumpscares 1:36 Friday Night Funkin VS Sonic.exe 1.5 Sonic.ERR || FULL SONG 4:03 FNF vs Sonic.ERR - Skin Walker 0:29 Unshown progress of Sonic Nightmare's title screen for the hack CREDS IN DESC.!!!!