Gatekeeper on Steam

Gatekeeper sales estimate

Gatekeeper is an action game by Gravity Lagoon, released on Steam on August 1, 2025 at $14.99. It has 2,741 Steam reviews (Very Positive, 82% positive). Markan estimates it has sold between 55k and 151k copies on Steam, for $286k to $786k in net revenue.

Estimated lifetime sales and revenue

LowMediumHigh
Copies sold 54,820 104,158 150,755
Net revenue (USD) $285,772 $542,968 $785,874

Steam doesn't publish sales. These estimates multiply the number of reviews by a factor that depends on the release year (the Boxleiter method). Net revenue is what's left of list price × sales after refunds, regional pricing, discounts, sales tax and Steam's 30% cut, before any publisher's share. Treat them as a ballpark for comparing games, not as reported figures.

Steam facts

DeveloperGravity Lagoon
PublisherHypeTrain Digital
Release dateAugust 1, 2025
Price$14.99 (US list price)
Reviews 2,741 · Very Positive · 82% positive
GenresAction, Adventure, Indie
PlatformsWindows
Links Steam store page · Website

3DActionAction RoguelikeAdventureBullet HellCo-opDifficultIndieLooter ShooterMultiplayerOnline Co-OpPvEReplay ValueRoguelikeRogueliteShooterSingleplayerThird PersonTop-DownTop-Down Shooter

Gatekeeper is a fast-paced rogue-like. Go on a quest to chase down Chaos and reclaim the stolen Heart of Time, fighting your way through relentless enemy forces. Play solo or in 4-player co-op and become the next Gatekeeper!From the Steam store page

Games like Gatekeeper

Steam games that share the most distinctive tags with Gatekeeper, with their own sales estimates.

Compare Gatekeeper with your own game

Markan is a free add-in for Google Sheets and Excel that turns games like these into a market analysis: your reference games, their sales and revenue estimates, and a projection for your own game. Install it, then paste this line into its search box to start with Gatekeeper and the games above:

Steam IDs: 2106670, 632360, 1338490, 3808690, 1684080, 1099170, 2084300, 2956680

Or ask your AI assistant: Markan's data is also available to Claude, ChatGPT, Cursor and others through MCP.

Data from Steam, last updated by Markan on 2026-11-14.

Markan

© 2024 Edge of Dusk

de Ribaucourtdreef 8, 1820 Steenokkerzeel

BE0803.864.734 info@markan.games Steam sales estimates API & MCP Privacy Policy Terms of Service