Home  Download  About  Updates

Hi there! I'm Tboogle, lead (and sole) developer of UNDERTRASH. This little fangame is inspired by a somewhat popular DELTARUNE AU based on a single sprite found in UNDERTALE's dump area, this one to be exact:

See that old tube TV right next to the mailbox? You can probably tell where I'm going with this.

Now, I don't imagine this was actually an intentional bit of foreshadowing by Toby, but we can dream, can't we? Anyway, on to the game itself.

UNDERTRASH is a short-ish fangame featuring DELTARUNE characters in an UNDERTALE setting. The actual length of the game time-wise isn't known yet, but the over(under?)world areas will be rather short, with the meat of the gameplay being in battles with Spamton and Tenna. There will be a couple of routes the player can take, which much like UNDERTALE, change the story as you go, with different bosses and the like.

Sidenote: This isn't meant to align with any established UNDERTALE or DELTARUNE lore, or even anything established by the AU it's based on. It's just for fun.

I'm hoping I can get this at least mostly done by the end of 2026, but I can't promise anything as I have infamously bad time management and am not that great at finishing things (Seriously, please peer pressure me into finishing this. Don't let it leave my mind).

Also, feel free to ask me questions about the game! I'd love to put an FAQ section here. You can tag/DM me on Twitter or Bluesky.

WEBSITE ASSET CREDIT: