
MORNINGSTAR (Undertale Fangame)
A downloadable game for Windows

Undertale Morningstar is a fan-game of Toby Fox's UNDERTALE made by Geno
This game takes inspiration from Halo's Dusttale by Haloboi3.
This is going to be a full game with multiple routes, endings etc.
Made specifically for people who still hold a "perverted sentimentality" towards UNDERTALE.
Lūcifer - “light-bringer, morning star”

You've appeased everyone.
You've killed everyone.
Sets of numbers...
Lines of dialogue...
You've seen them all.
Still, you decide to open UNDERTALE one more time, and...

Game by Geno
Spamboy - Spriter,
FIash - Spriter
Haloboi3 - Musician, Writer,
Uncle Artem - Spriter,
andrewfella - Musician,
hyp0the - Musician,
Segasonic101 - Musician,
Piston - Musician,
Dark_Haos - Spriter,

Q: When will game be out??!??!?! I want it NOOOWWWW!!!
A: Demo is out now.
Originally known as "Dusttale - Non est Deus"
| Status | In development |
| Platforms | Windows |
| Author | Geno |
| Genre | Role Playing |
| Tags | 2D, Bullet Hell, Fangame, Horror, Pixel Art, Singleplayer, Undertale |
| Average session | About an hour |
| Languages | English |
| Inputs | Keyboard, Xbox controller |
| Links | YouTube, Soundtrack, Gamejolt |
| Content | No generative AI was used |
Download
Development log
- Demo is out.Jul 18, 2025
- Is this thing on?Jun 06, 2025






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