UnderMine is a Action, Adventure, RPG game from Thorium with a 90% positive Steam review signal. Indie Lantern indexes it for players browsing by weird, single-player.

Game snapshot
- Developer
- Thorium
- Release year
- 2020
- Playtime
- Varies by player
- Price
- $4.99
- Review signal
- 90% positive
Screenshots






System requirements
PC
- Minimum
- Requires a 64-bit processor and operating system OS *: Windows 7 Processor: 2.4 GHz Memory: 4 GB RAM Graphics: Integrated GPU or better (1024 MB) DirectX: Version 10 Storage: 2 GB available space Additional Notes: 1080p, 16:9 recommended
- Recommended
- Requires a 64-bit processor and operating system OS: Windows 10 Processor: 3.2 GHz Memory: 8 GB RAM Graphics: GeForce GTX 480 / Radeon HD 5870 or better DirectX: Version 11 Storage: 2 GB available space Additional Notes: 1080p, 16:9 recommended
macOS
- Minimum
- OS: 10.11 El Capitan Processor: 2.4 GHz Memory: 4 GB RAM Graphics: Integrated GPU or better (1024 MB) Storage: 2 GB available space Additional Notes: Metal, 1080p, 16:9 recommended
- Recommended
- OS: 10.13 High Sierra Processor: 3.2 GHz Memory: 8 GB RAM Graphics: Integrated GPU or better (2048 MB) Storage: 2 GB available space Additional Notes: Metal, 1080p, 16:9 recommended
Linux
- Minimum
- OS: Ubuntu 12.04 Processor: 2.4 GHz Memory: 4 GB RAM Graphics: Integrated GPU or better (1024 MB) Storage: 2 GB available space Additional Notes: 1080p, 16:9 recommended
- Recommended
- OS: Ubuntu 16.04 Processor: 3.2 GHz Memory: 8 GB RAM Graphics: GeForce GTX 480 / Radeon HD 5870 or better Storage: 2 GB available space Additional Notes: 1080p, 16:9 recommended
From Steam reviews
Review notes
UnderMine is worth a closer look if you want boss rush, exploration, replayable, and pixel art.
Best for players who want pixel art, chaotic fun, boss rush, and exploration.
Check more carefully if you dislike repetition or grind.
grindy
FrictionThe loop may feel repetitive if you dislike grind.
boss-rush
Play styleA major part of the game is learning and beating standout fights.
exploration
Play styleThe draw is moving through spaces, discovering details, and learning the world.
replayable
FitThe structure gives reasons to return rather than finish once.
pixel-art
SettingThe visual language is pixel-led or deliberately retro.
narrative-mystery
Play styleA useful part of the game is piecing together mystery and story threads.
chaotic-fun
ToneThe appeal is messy, funny, and unpredictable rather than polished calm.
controller-friendly
FitController, gamepad, or Steam Deck play comes up as a plus.
Steam review snapshots
Plays well on both gamepad and M&K at least.So far it's decent but like all of these progressive roguelikes it can get way too grindy to keep playing just to…The game crashed a couple of times when I closed the game after reaching the main menu.you can just use your own pace to slowly collect the treasures and unveil the mystery inside the mine.Why it fits
A fit for players who enjoy exploration, boss rushes, replayable structure, and pixel art. It offers a weird tone, exploration, narrative mystery, and chaotic fun, with a boss-rush feel and strong replayability.
Who might skip it
Skip it if you dislike repetition or grind.