All Posts in UNDERTALE

I'm creating an Undertale AU/fangame called Underpest: No Mercy.

A post-apocalyptic AU where monsters are infected by red flowers, turning into zombie-like creatures.

Looking for:

-Programmers

-Pixel artists

Send me a message if you're interested!

Overworld UT V1 Sprite.

I realized I had never done one of these things before (until now).

This is the first ever tileset and tilemap I've ever made, here. Here's an underground portion of the flooded ruins area in this underswap take, tell me in the comments below what you guys think.

Progress update!

04/04/2026 - Fallen Hope's Status Update