This isn't a good idea

Indie Ambitious Duo (Cuphead X Undertale Comic) Intro + Phase 0.5

The side story of Undertale: Independence. Time and space collide, leading to a team-up between Cuphead and Papyrus.

Bendy Undertale Talk

Undertale, but nothing's wrong.

See you, 18/4/2025

Dev Update - February 2026

What my friends think when I said I did undertale au crossover with other indie games

Indie-Pendence Trio: Undertale Alternate Universe VOL. 1

We played Dark Sanctuary with my orchestra!

Just playing with AI to make songs and make cover art for it. Death Battle: Scarlet Night Mansion Clash (Scarlet Devil Mansion VS Spooky's Jump Scare Mansion)