
The hydrophone placed by marine scientists picked up an extremely strange and low frequency sound. Shortly after, communications from the deep sea base, Bethesda, ceased. Operation: Under Water! As an ocean ranger, enter the sea base, Bethesda, and eliminate the ocean depth creatures!
Modeled estimate, not a reported figure. How we estimate →
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0/day in the week to Jul 30 → 0/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 25 chart moves that followed a price cut of more than 20% went a median of 10 places towards #1, and the 2,413 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About

Genres
Reviews
Very short, cheap and simple stationary shooter in colorful retro-futuristic aesthetics. 180 degrees, 4 levels in underwater base, 3 guns and a sword, 3 difficulty levels. Can be beaten in half an hour on easy difficulty, but the game is fairly brutal on anything else so it could take hours of practice to beat hard mode. Also achievements are broken atm.
Some achievements are broken, performance is rough, taking damage while the drone is repairing things is annoying, and the game is very very short. There are 4 stages that kind of nutshell a "mission" that you are apparently doing. I think this is the end of buying wave shooters for me. The time has come.
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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English
Have only played a few minutes but what you see is what you get. Basically, a day at the range. You stand still while the creatures attack. You have a few weapons to use and some defensive actions, as well. For $5 bucks it works very well with my Samsung Odyssey. No problems loading or playing. It's very colorful, better than average graphics, and fast-paced. Very enjoyable and well worth the 5$!
It wasn't easy to play but it certainly seems to have an immersion. The stun gun was very strong and fun than other weapons, and the variety of monsters was so fun.
Simple shooting game without complicated controls Can blow away my stress and the monster's head at the same time However, it's bit difficult and often bitten by lot of monsters due to high difficulty
I had a hard time getting to know how to play the game. This game is a classic survival fps game. Difficulty was so Hard, but the game was fun. I didn't clear Stage 4, but I'll try to clear it.
Under Water is a game to repair broken bases by defeating monsters who break into deep-sea bases. Eliminate the ever-expanding monsters with guns, knives, and shields, and reclaim the bases occupied by the monsters. You can see various weapons and monsters. The monster has a cruel and gross-looking appearance. Anyone who likes monsters will like it. I was surprised and a little scared while playing. People who are vulnerable to this need to be careful. The feeling of hitting a monster is good. Each monster has different weapons that are easy to deal with, so research is needed when breaking the stage. Especially squid like Cthulhu? It is convenient to use the shield when dealing with octopus.
Its Killing time game. Just shoot and shoot. That's all but it is not easy.
몬스터 죽일때마다 스트레스 풀려요 재밌네요. 분위기도 정말 물 속에 있는 것 같아서 좋았어요. VR의 장점을 잘 살린 게임같아요
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $9.3K | 149 | 83% | $2.39 | |
| $167 | 10 | 70% | $0.99 | |
| $269.8K | 500 | 51% | $24.99 | |
| $626 | 2 | 100% | $14.99 | |
| $4.1K | 26 | 77% | $4.99 | |
| $1.8K | 19 | 89% | $4.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $665 | 55 | 84% | $0.99 | |
| $668 | 52 | 85% | $0.99 | |
| $664 | 74 | 96% | $0.99 | |
| $670 | 72 | 62% | $0.49 | |
| $662 | 55 | 96% | $0.99 | |
| $673 | 64 | 50% | $0.99 |