What it likely sold — estimate, stated as a range on purpose
Lifetime units: ~18,026
(P10–P90: 7,210 – 39,657)
Gross revenue: ~$118,103
($47,238 – $259,825)
Estimate, method v1.0 — before Steam's ~30% share, refunds and VAT. The band means: we'd be surprised if the truth sat outside it. How we estimate
Player voice — measured shares of Steam thumbs, never a model
Multiplayer & community85% positive · 52 mentions
“A super-casual - which isn't to say super-easy - up-to-four players co-op/solo game in which you have to venture out into "biospheres" to avoid scary robots and other enemies in order to feed a mostly-unseen monster that lives in a hole…”Recommended · Steam review · Aug 2025 · 1 h played
Gameplay & mechanics79% positive · 39 mentions
“Hands down best "lethal-like" game I've ever played. Excellent gameplay, sound design, aesthetics, mechanics. Can't praise this enough. Multiplayer with friends is even better.”Recommended · Steam review · Feb 2025 · 20 h played
Content & longevity86% positive · 37 mentions
“I like this, you can tell it draws inspiration from other games but is also kind of original, it has the traveling plot of content warning, but instead of a diving bell or old world, it's a submarine and biospheres, an inventory system…”Recommended · Steam review · Apr 2025 · 10 h played
Price & value79% positive · 28 mentions
“Judging this one was a tough one. I guess I'll go with a positive recommendation even though I think this game has a lot to be desired. It's basically underwater Lethal Company. I'm being a little generous here because although Subterror…”Recommended · Steam review · Jul 2025 · 15 h played
Visuals & audio71% positive · 24 mentions
“Hands down best "lethal-like" game I've ever played. Excellent gameplay, sound design, aesthetics, mechanics. Can't praise this enough. Multiplayer with friends is even better.”Recommended · Steam review · Feb 2025 · 20 h played
Performance & stability85% positive · 13 mentions
“Judging this one was a tough one. I guess I'll go with a positive recommendation even though I think this game has a lot to be desired. It's basically underwater Lethal Company. I'm being a little generous here because although Subterror…”Recommended · Steam review · Jul 2025 · 15 h played
Difficulty & balance50% positive · 12 mentions
“Great Game so far! This game definitely earns more hype. It's kinda a mix of Lethal Company, Minecraft (Graphics) and Kletka (Mechanics). Positives: + Funny idea to mix some games together to get something new + Nice way to collect items…”Recommended · Steam review · Feb 2025 · 2 h played
260 recent English reviews stored · topics keyword-matched · topics under 12 mentions stay hidden · methodology