Undertale: Last Breath

Prepare yourself for a confrontation with Sans, a fierce boss battle in Undertale: Last Breath. Are you brave enough to enter this breathtaking battle?

Game Overview

Undertale: Last Breath is a fan-made AU (alternate universe) game based on the original game Undertale by Toby Fox. In this game, you will enter a dark future where Sans is desperate and willing to sacrifice everything to stop Frisk, who has devastated the underground world countless times.

Gameplay

Undertale: Last Breath focuses on a multi-stage boss battle, designed to challenge players to their limits. Unlike the original Sans battle, this version is much harder, more chaotic and more intense. In it, you will face multiple stages of combat with at least three fights of increasing difficulty. Your task is to avoid bones, Gaster Blasters and spin attacks. Stay still when you encounter green bones and move through orange bones.

Phases

• Phases 1 and 2: Sans has a large wound on his chest, using bones to block attacks and start transforming the battle space.
• Phase 3: Sans becomes extremely dangerous—his skull is cracked open, his smile is increasingly creepy, and his attacks are frequent and unpredictable.

Game Controls

• Move your spirit with the arrow keys.
• Press Z to confirm/continue.
• Press X to cancel.

Ready for Others Battle

Can you defeat Sans in the final battle in the alternate universe of Undertale: Last Breath? Enter now to prove your mettle. Continue with more thrilling battles in Wild Card, Deltarune Dreamland Saga, and Undertale.