Menace from the Deep is a Adventure, Simulation, Strategy game from Flat Lab with a 90% positive Steam review signal. Indie Lantern indexes it for players browsing by weird, single-player.

Game snapshot
- Developer
- Flat Lab
- Release year
- 2024
- Playtime
- Varies by player
- Price
- $5.94
- Review signal
- 90% positive
Screenshots






System requirements
PC
- Minimum
- OS: Windows 10
Processor: Intel Core i3 3110M 2.4 GHz
Memory: 4 GB RAM
Graphics: NVIDIA GeForce GTX 760
Storage: 3 GB available space - Recommended
- OS: Windows 10
Processor: Intel Core i5-8600K 3.60 GHz
Memory: 8 GB RAM
Graphics: NVIDIA GeForce GTX 1080
Storage: 3 GB available space
From Steam reviews
Review notes
Menace from the Deep is worth a closer look if you want deckbuilding, cosmic horror, strong atmosphere, and narrative mystery.
Best for players who want cosmic horror, strong atmosphere, psychological horror, and deckbuilding.
Check more carefully if you dislike repetition or grind.
deckbuilding
Play styleCard choices, deck shape, and synergies matter.
cosmic-horror
SettingThe darker pull is eldritch, strange, or cosmic rather than ordinary horror.
strong-atmosphere
ToneThe mood, place, and presentation carry a lot of the experience.
narrative-mystery
Play styleA useful part of the game is piecing together mystery and story threads.
boss-rush
Play styleA major part of the game is learning and beating standout fights.
grindy
FrictionThe loop may feel repetitive if you dislike grind.
exploration
Play styleThe draw is moving through spaces, discovering details, and learning the world.
psychological-horror
SettingThe fear comes through pressure, perception, or psychological unease.
Why it fits
Check it if you want adventure, simulation filtered by weird, single-player.
Who might skip it
Research further on Steam if you need verified accessibility details, exact playtime, or current system requirements.