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Sentry needs at least Intel HD Graphics 630 and 8 GB RAM.
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Sentry is an action-defense first person shooter where you defend your spaceship against a relentless alien threat. Use traps, turrets and environmental destruction to repel invading hordes and engage the enemy in fast-paced FPS action across a dynamic singleplayer or co-op campaign.
Game modes: Single player, Multiplayer, Co-operative
Right now the lowest price for Sentry we're tracking is $19.99 at Steam. We compare 1 store and prices refresh every few minutes.
The lowest price we've recorded for Sentry is $19.99 at Steam on August 1, 2026. The current best price matches that all-time low — historically a good time to buy.
81% of 838 Steam user reviews for Sentry are positive ("Very Positive").
The minimum system requirements for Sentry are — OS: Windows 10 64-Bit; CPU: 2.4GHz, 4 Cores; GPU: Intel HD Graphics 630; RAM: 8 GB RAM; Storage: 3 GB available space. See the full minimum and recommended specs in the system requirements section on this page.
Sentry released on March 25, 2024, developed by Fireblade Software.
Sentry is available on PC (Microsoft Windows). It supports single player, multiplayer, co-operative.
The cheapest Sentry price right now is $19.99 at Steam.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 SteamBest priceAll-time low | — | $19.99 | Buy Sentry at Steam |
All-time low: $19.99 at Steam on Aug 1, 2026 — the current best price matches it, a good time to buy.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
