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What do you think?

UhNo_f873 @UhNo_f873

so i was trying to get sans in the quiz and i got gaster. I just find that funny.

JoeyCittermanJr @JoeyCittermanJr

i installed it and it will not let me open the game

MangleNightmare @MangleNightmare

Cool game, by the way have you heard of the twelve slot saloon, just a four hour demo but it’s inspired by Undertale and Pokémon mystery dungeon, so I assume you’d probably like it, hope your having a great day

dareksanselpro @dareksanselpro

there is a way to come back after a genocide run or i can't play never again? becose if that is the case i don't understand why, i mean like there is any file of my pc i can delete to play again? is a really good fangame and i want to play again

Voe @Voe

This game was AWESOME! It really combined deltarune and Mystery dungeon in a very nice way- I will say, my only complaint is the lack of healing by running around like in base mystery dungeon games, but otherwise it was fantastic. Great job making this!

Free

Undertale Mystery Dungeon

Version: 1.0.42 months ago

ver 1.0.4. : *Large characters can move easier in the bar and talk to everyone. "Something" is less likely to appear in dungeon. ver 1.0.3 : *Fixed a bug after you killed enough monsters with Sans ver 1.0.2 : *Fixed a bug when killing Papyrus with Sans *Fixed a bug when talking to Flowey after saving with Sans ver 1.0.1 : Fixed a bug with the "New Game" option.

Free

Undertale Mystery Dungeon (geno friendly)

Version: 1.0.42 months ago

NO consequence with this version. You can do the genocide run and start again like nothing happened =) ver 1.0.4. : *Large characters can move easier in the bar and talk to everyone. "Something" is less likely to appear in dungeon. ver 1.0.3 : *Fixed a bug after you killed enough monsters with Sans. ver 1.0.2 : *Fixed a bug when killing Papyrus with Sans *Fixed a bug when talking to Flowey after saving with Sans. ver 1.0.1 : Fixed a bug with the "New Game" option.

Undertale Mystery Dungeon is a fan-made crossover game inspired by Pokémon Mystery Dungeon, blended with the familiar characters and choices of Undertale and Deltarune. (there’s also a little Omori easter egg)

* Take a personality quiz to discover which Undertale/Deltarune character your soul connects with! (17 possibilities)
* Explore dungeons to rescue (or defeat) trapped characters from both worlds. With Flowey and Sans as your guides.
* Will you save your friends? Or follow a darker, yet darker path...?

Download now and let your soul decide your fate.

notes :

/!\ I recommend you don’t start by killing everything, except if you’re absolutely sure this is the only path you’re going to take =)
I made this before the release of Deltarune Chapters 3&4, so the only Deltarune characters who appear are from Chapters 1&2.
This fangame is just a personal project made by a fan. I learnt how to use GameMaker with it, it’s a small project, but I had fun making it. I hope you enjoy!
/!\ Games created with GameMaker are not signed (unknown publisher), which can cause Antivirus softwares to flag them as potentially dangerous. Just ignore if it happens.