PIXEL
4.5 / 5
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Steam listing data
《Fish Slayer》 is a light roguelike game featuring multiple gameplay modes and meta-progression. Players take on the role of an animal that hunts fish, strengthe
Fish Slayer, listed on Steam as Under Waterline: Fish Slayer, is available from easymemo and deathywings. It is a light roguelike about hunting fish, surviving dangerous sea creatures, and stacking upgrades across short action runs.
Data note: This is a source-based Steam tracker, not a hands-on PFN review. Details below are based on the Steam listing and public store metadata. Price, demo availability, reviews, and supported languages can change.
Quick Facts
| Game | Under Waterline: Fish Slayer |
|---|---|
| Developers | easymemo(悬厘）, deathywings |
| Publisher | easymemo |
| Steam app ID | 4542590 |
| Steam release date | August 20, 2026 |
| Listed price | $3.99 in source |
| Review snapshot | Positive in source, based on public Steam review data |
| Store features | single-player, achievements, Family Sharing |
| Demo | Steam demo listed |
| Achievement count shown | 21 Steam achievements |
Trailer And Screenshots
What The Game Is
Fish Slayer is built around quick runs. The Steam page describes 90-second waves, normal mode runs around 15-20 minutes, challenge modes, meta-progression, attributes, items, and multiple playable animals.
That puts it near the bullet-heaven/roguelite lane, but with underwater hunting as its theme.
Modes And Progression
The listing mentions normal mode, challenge mode, and progression goals tied to unlocking characters and defeating large numbers of fish. Those details suggest the game is designed for repeat sessions rather than a single linear campaign.
The demo is useful because this kind of game depends heavily on movement feel and upgrade pacing.
What To Check Before Buying
Check current reviews for control feel, visual clarity, run variety, difficulty scaling, and whether the meta-progression feels rewarding. Also check language support if you want interface text outside English or Chinese.
If you dislike short repeat runs, this may not fit.
PFN Bottom Line
Fish Slayer has a straightforward low-price roguelike pitch: fast underwater runs, upgrade stacking, and multiple challenge modes. PFN is tracking it until hands-on testing can judge run balance and long-term variety.
Source And Disclosure
This article is based on publicly available Steam listing information and public store metadata. PixelForge Network may use affiliate links, but this tracker should not be read as a hands-on review, scored verdict, or direct purchase advice.
This article may contain affiliate links to affiliate partners. PixelForge Network may earn a commission at no extra cost to you, which helps support our independent gaming coverage. Read our full disclosure.
