Ultra Dust Sans Fight by ttmok_000 - Game Jolt

Sans Simulator 2 by G_Sluke32 - Game Jolt

Epic!Sans (GMS take) by annoying cat - Game Jolt

Undertale: Battles (Android & PC) by -xile- - Game Jolt

UNDERFELL Sans Fight REMAKE by Charisard56 - Game Jolt

Undertale Tears in the rain sans fight by Ars557 - Game Jolt

Underswap: Sans Battle Pacifist Route (UNOFFICIAL) by Papap Dude - Game Jolt

Undertale Sans Fight: Remastered by Goop (gaming) - Play Online

Fanmade Sans Battle in a nutshell [OFFICIAL GAME] by CuDsan (Old account) - Game Jolt

Undertale - Hard Mode Sans Fight by MTanimura - Game Jolt

Just another Sans fight by Panthervention by Panthervention - Game Jolt