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Underminer

93% positive · 982 Steam reviews · released Jan 10, 2024 · by Team GongMyeong

SimulationAction-AdventureCollectathonPixel GraphicsSingleplayerIndieAdventureAction

What it likely sold — estimate, stated as a range on purpose

No estimate for this title — free-to-play games have no unit-sales model here. That's the honest answer, not a gap.

Player voice — measured shares of Steam thumbs, never a model

Story & writing88% positive · 66 mentions
“Fun little mining game with some extra side quests and stories. Played for about 3 hours before it abruptly ended with my completion of the game without me even really working towards finishing. One thing I found with this game…”Recommended · Steam review · Jan 2026 · 3 h played
Gameplay & mechanics88% positive · 33 mentions
“Around 90 minutes of gameplay - overall fun, just the ending is very abrupt”Recommended · Steam review · Mar 2025 · 2 h played
Controls & UI67% positive · 33 mentions
“Fun little mining game with some extra side quests and stories. Played for about 3 hours before it abruptly ended with my completion of the game without me even really working towards finishing. One thing I found with this game…”Recommended · Steam review · Jan 2026 · 3 h played
Content & longevity84% positive · 25 mentions
“Pretty fun. Honestly, if there was just a little bit more content, I would have happily paid a couple of dollars for this game, and as it stands, it might even be worth a buck or two right now. For free, I got 4 hours out of it, and it was…”Recommended · Steam review · Jun 2026 · 4 h played
Performance & stability71% positive · 17 mentions
“A short, buggy game with annoying controls. Probably would be better with an analog stick, but the keyboard is garbage. It was worth the annoyance though. It was fun for a free game.”Recommended · Steam review · Feb 2026 · 3 h played
Difficulty & balance64% positive · 14 mentions
“Quite good for what feels like a student game. Just needs some progression balancing cuz I was OP midway thru.”Recommended · Steam review · Mar 2026 · 4 h played
Price & value86% positive · 14 mentions
“A short, buggy game with annoying controls. Probably would be better with an analog stick, but the keyboard is garbage. It was worth the annoyance though. It was fun for a free game.”Recommended · Steam review · Feb 2026 · 3 h played

297 recent English reviews stored · topics keyword-matched · topics under 12 mentions stay hidden · methodology

Game DNA — store facts, community tag votes, labeled AI inference

Art style

Pixel art

How you play together

Single-player

Platform features

Full controller supportSteam Cloud

Business model

Free to play

Sources: Valve store fields · community tag votes · AI-inferred values are marked and drawn from a fixed vocabulary.

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