He HOPED you wouldn't show up.
There must be a reason you did...

Features custom artwork, attacks, and music, and 3 endings! (Plus a secret one...?)
Also try the original Thundertale!

Click inside the game to get your keyboard controls to work!

[Arrows or WASD] - Move
[Z] or [Enter] - Confirm
[X] or [Shift] - Cancel

[-/+] - BGM Volume
[;/'] - SFX Volume
[ESC] (Hold, while in combat) - Reset
[321] - Graphics quality
If you'd like to download, also download index.html and put it in the same folder as the SWF. Then you can open index.html in a browser and the game will play (and scale up in size).

Flash port, art, and battle by Serule Blue. Undertale and SFX by Toby Fox. BGM by Checqz.