Ocean Keeper Co-op Drill Multiplayer
Profile updated
Action indie game focused on co-op drill multiplayer play, from RetroStyle Games. Released in 2025 and self-published by retrostyle-games, it has 146 Steam reviews with 78% positive, mostly positive sentiment. At $5.99, it sits in the budget multiplayer action niche.
Overview
Ocean Keeper Co-op Drill Multiplayer is a 2025 Action game developed by RetroStyle Games and published by RetroStyle Games. On Steam it has gathered 136 player reviews, 75% of them positive, which counts as a mostly positive reception among indie titles in the Action category. The game is available on windows, and launched at $6. The pairing of developer RetroStyle Games with publisher RetroStyle Games is one of the studio-publisher relationships indielist tracks, letting players find comparable games and letting developers and investors study how Action projects reach the market. indielist's white-box method estimates its lifetime sales at roughly 3,000 to 7,000 units, with the full Boxleiter factor breakdown shown on this page rather than a single black-box figure. Within indielist's catalog of indie games mapped to their studios, publishers, and funding, Ocean Keeper Co-op Drill Multiplayer can be compared against similar Action titles and benchmarked on review counts and estimated sales.
Reviews
136
Positive
75%
Steam appid
3937360
Engine
Unknown
Players (snapshot)
Unavailable
Sales estimate
v1.03K to 7K
units (median: 5K)
≈ $10K to $23K modeled net revenue (fixed store-cut, refund, and regional-price assumptions applied)
+ - How is this calculated?
| Factor | Adjustment |
|---|---|
| base | +50 |
| year_2025 | -10 |
| price_$6 | -5 |
| positive_75% | 0 |
| final NB | 35 |
Heuristic display range: median × [0.6, 1.4]. Boundary protection: NB ∈ [15, 150].
Methodology & limitations
Sales estimates use an additive Boxleiter-derived heuristic against public Steam review
counts. They are not authoritative sales data, and the fixed display range
is not a statistically validated confidence interval. Actual results may fall outside it,
especially for deeply discounted or bundle-heavy titles. Algorithm version
v1.0. Read the exact method and validation status.
indielist estimates lifetime unit sales for Ocean Keeper Co-op Drill Multiplayer at roughly 3,000 to 7,000 copies, with a median around 5,000, derived from its 136 Steam reviews using a multi-factor Boxleiter method (version v1.0). That median maps to approximately $16K in net revenue after Steam's 30% cut, regional pricing, and refunds. Unlike black-box trackers, the full calculation is shown on this page: a base review-to-sales multiplier is adjusted for release year, launch price, review sentiment, studio size, and genre, and every adjustment is listed so developers, publishers, and investors can audit exactly how the figure was reached. The range itself reflects genuine uncertainty — review-to-sales ratios vary widely between games — so indielist publishes a low, median, and high band rather than a false-precision single number, and treats free-to-play, heavily discounted, and bundle-distributed titles as having wider error margins still.
Price history
14 observed days · window low $3.59Across 14 observed UTC days from 2026-07-15 to 2026-09-01, the daily lowest tracked USD price across stores ranged from $3.59 to $5.99. The tracked-window low was $3.59 on 2026-09-01.
Real store observations · daily lowest tracked USD price across stores · missing days are not filled.
Where to buy
Affiliate disclosure- Steam reference -40%$3.59 Buy
- Green Man Gaming
- Fanatical
- Humble Store
- GOG.com
Latest tracked store observations (2026-09-01 05:59 UTC), cheapest first. Prices may have changed since observation. Some are affiliate links — we may earn a commission at no extra cost to you. Learn more.
Platforms
windows
Frequently asked questions
- How many copies has Ocean Keeper Co-op Drill Multiplayer sold?
- indielist estimates Ocean Keeper Co-op Drill Multiplayer has sold between 2,856 and 6,664 units (median 4,760), derived from its 136 Steam reviews with the white-box Boxleiter v1.0 method. The full breakdown is shown on the page.
- Who developed Ocean Keeper Co-op Drill Multiplayer?
- Ocean Keeper Co-op Drill Multiplayer was developed by RetroStyle Games and published by RetroStyle Games.
- Who published Ocean Keeper Co-op Drill Multiplayer?
- Ocean Keeper Co-op Drill Multiplayer was published by RetroStyle Games, developed by RetroStyle Games. See RetroStyle Games's full catalogue and submission status on indielist.
- When was Ocean Keeper Co-op Drill Multiplayer released?
- Ocean Keeper Co-op Drill Multiplayer was released in 2025.
- How many reviews does Ocean Keeper Co-op Drill Multiplayer have on Steam?
- Ocean Keeper Co-op Drill Multiplayer has 136 Steam reviews, of which 75% are positive.
- Is Ocean Keeper Co-op Drill Multiplayer worth playing?
- Steam players rate Ocean Keeper Co-op Drill Multiplayer 75% positive across 136 reviews. indielist doesn't score games editorially; it surfaces public review sentiment and a white-box sales estimate so you can judge reception and reach yourself.
Ecosystem
Players looking for games like Ocean Keeper Co-op Drill Multiplayer can compare it on indielist against semantically similar Action titles such as Terraria, Rust, Phasmophobia, The Forest, ranked by shared tags and genre rather than by ad spend. On the developer side, RetroStyle Games's other releases and RetroStyle Games's wider catalog are one click away, letting developers benchmark where Ocean Keeper Co-op Drill Multiplayer sits among a studio's body of work and how its publisher's portfolio performs. Because indielist maps studios, publishers, games, and funding into one connected graph, the same Ocean Keeper Co-op Drill Multiplayer page serves three audiences at once: players hunting their next Action game, developers studying how comparable projects were positioned and what they sold, and investors tracing which teams and labels are active in the space. A machine-readable markdown mirror of this page is published at the same path with a .md suffix for AI assistants, and its review, price, and sales-estimate figures are refreshed on a schedule rather than frozen at launch.
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