

Sans uses regular and light blue attacks. Sans often utilizes gravity to make his attacks require platforming skills, such as slamming the protagonist's SOUL against the walls of the Bullet Board and making the protagonist jump through gaps between bones and onto platforms. Sans starts by using red mode, but frequently switches the protagonist's SOUL between red and blue mode.
#UNDERFELL PAPYRUS FIGHT SPRITE UPDATE#
Undertale Review - Nintendo Switch Update

Sans can't dodge forever and keep attacking him. Sans is going to stop them from going any further. He is also able to dodge attacks knowing where the next blow will be struck. As well as bones, telekinesis, Gaster Blasters, teleportation and KR. Sans, like his brother Papyrus, also uses the blue SOUL mode. Sans, realizing that it is useless to talk, breaks the promise made by Toriel to protect a human. But on the Genocide route, he does not condemn a human, but asks a question, can even the worst person ever change? But instead of answering, the human takes a step forward. The battle against Sans takes place in the last corridor, where he judges the protagonist on the Neutral and Pacifist routes. Sans uses bones and straight beam projectiles that emerge from skeletal faces, known internally as “Gaster Blasters,” in his attacks. His fight is widely considered the most difficult in the game among players. Sans is the final boss of the Genocide Route.
