Announcement
Update notes 4/21/2024
Fixed OOB bug in route 3. Fixed Skelling keypad giving an achievement for accessing the basement without the right passcode.
Steam
Monstronomy
Also known as Monstronomy, m, monstronomy
Monstronomy is a dark take on the timeless monster collecting genre. As you explore a cute world filled with quirky monsters and odd NPCs, a deep and sinister story unfolds with the discovery of found-films and unsettling glitches. This game is not suitable for individuals who are easily disturbed.
Last update
18 May 2026
Players now
0
Original sources
1
Latest update
Latest updates
Update history
Browse past updates and patch notes for this game.
Gallery
In-game media
Achievements
Community progression
Top picks from 17 Steam achievements, sorted by player unlock rates.
- Mom! Check out my Monster!Hidden88.0%
- How does it fit in there?Hidden83.7%
- Damn, I thought this did damage.Hidden82.8%
- Didn't know it could do that.Hidden76.0%
- Welcome to Monstronomy!Hidden66.3%
- Save the City!Hidden33.2%