TomatoUnderground @TomatoUnderground

PROGRESS UPDATE: June 2026

i had been discussing with some team members about the layout of the underground, and we had so much discussions that i decided rework the map of the extended underground.

here it is the uteu map v3

i might gonna make a sprite version of it anytime.

UNDERTALE: Extended Underground: Team Applications Open!

(please read the article for more info)

another area mockup for my UT mod.

UT:EU - Summerlands

"A Tourist Trap of the Underground. With a shining ocean, a very harsh sunlight."

"Why not play volleyball there?"

random stuff for my UT Mod.

UT:EU - "Hotland Apex" or "Upper Hotland" Mockup.

"A immense Cyberpunk-like city above Hotland. This is a more habitable area of Hotland, without Lava or High Temperatures."