SENTRY

SENTRY

Fireblade Software · March 25, 2024 · Tower Defense, Strategy, FPS, Sci-fi, Survival

Buy SENTRY from Steam at $15.99 — the cheapest of 1 store we compare.

PC
Very Positive82% · 90020playing now
Best price 45 All-time low
$15.99-20%
$19.99⭐ lowest tracked
Steam Buy at Steam

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Where to buy SENTRY — official stores

Steam
Steam
Standard Edition · Steam
-20%
$15.99
$19.99
Buy

SENTRY price by region

SENTRY costs £13.59 in the United Kingdom, $15.99 in the United States, €15.99 in Europe (EUR), $15.99 in Georgia (USD), CA$20.79 in Canada, NZ$23.19 in New Zealand, A$23.60 in Australia, R$47.99 in Brazil and zł73.59 in Poland right now.

Cheapest SENTRY offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Kingdom £13.59 −20% £13.59 — 1
United Statesyour region $15.99 −20% $15.99 — 1
Europe (EUR) €15.99 −20% €15.99 — 1
Georgia (USD) $15.99 −20% $15.99 — 1
Canada CA$20.79 −20% CA$20.79 — 1
New Zealand NZ$23.19 −20% NZ$23.19 — 1
Australia A$23.60 −20% A$23.60 — 1
Brazil R$47.99 −20% R$47.99 — 1
Poland zł73.59 −20% zł73.59 — 1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About SENTRY

As a member of the SENTRY Defense Program, you have been thawed from stasis to protect your vessel as it flees across space.As you choose your escape route in the Navigator, encounters with alien vessels are unavoidable. They will board your ship and attempt to fight their way through different subsystems to destroy the Core.Your SENTRY must thwart the enemy by bringing to bear an arsenal of potent ranged weaponry. Even with the best shooting abilities, holding back the hordes is only possible by deploying traps and turrets - and if all else fails, utilizing environmental destruction to stem their advance; a well-timed shot could vent aliens into space, a closed blast door could buy you time to set up new defenses.SENTRY features a singleplayer campaign with the option to have an online friend fighting alongside you in co-op.

Should your SENTRY fall in battle, death is not the end. Another member of the crew will be thawed from stasis by the SENTRY Defense Program, ready to continue the fight.Even if you fail to defend a level, defeat only changes the strategic landscape in the Ship Overview, forcing you to make new decisions on where to make your next defiant stand.As long as there is a surviving SENTRY and the Core remains operational, your skills in combat mean victory can always be grasped from the jaws of defeat.SENTRY aims to carve out its own path in the Action-Defense genre by featuring a campaign where your choices and performance matter. Battles are not one-off events, defeat doesn’t mean replaying a checkpoint. Everything feeds into the ongoing battle for your ship’s survival.A SENTRY is fast, responsive - and therefore powerful. Deployable traps, turrets and environmental destruction opportunities are needed to supplement this power when facing near-overwhelming forces of reactive and aggressive enemies. Successful escapes will need to utilize a mixture of skill and planning, with discovery and upgrading of new equipment providing an edge in combat.Combining all these elements evokes the feeling of being a beleaguered and outnumbered SENTRY. On the journey you may lose battles, but you can win the war.

SENTRY — game info

Platforms
Windows
Steam Deck
Playable
Player modes
Single-player, Online co-op
Controller
Full controller support
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Aug 28, 2026
You need to unlock things from supply caches to get the full gameplay loop. But once you get things unlocked and figure out a playstyle you like it is a very rewarding experience. The soundtrack is fantastic, and enemy, weapon, deployable, and stage variety are very well done. Each enemy, weapon, deployable, and zone feels unique and adds different quirks to defending the ship. Certain playstyles can be rewarded or penalized depending on the zone and enemies, so having a backup plan is always a good idea, especially if that backup plan sends hot lead down the lane into the enemies ranks. Some enemies are small and slow, some are ranged while others prefer melee, and they're all distinct but easily recognizable. The dev clearly put a lot of care into their game's design philosophy and atmosphere and it shows. Mobility is heavily incentivized and rewarded, but hunkering down on a strategic corner is just as valid as well. Add a friend to the mix and you're gaming! The deployables add an extra layer of complexity to the winding maze-like corridors of the ship's myriad zones. Some are attached to walls, the floor, or even the ceiling. Each with their own damage philosophy and strat…
2 found this helpful
Recommended Aug 28, 2026
Buy it. BUY IT NOW
1 found this helpful
Not recommended Aug 24, 2026
How frustrating. How far from fun. Is this supposed to be hardcore? Where does it say that? The tutorial should not feel this difficult. Too overwhelming with nothing to support me, not remotely enough ammo and the two traps you start with are just ♥♥♥♥. Placement of traps or should i say, available places are too remote or simply non existent and in general my -pistols- explosives are better at crowd control. I want to make it clear, my pistol is better than the traps. There is no ADS which i would be getting consitent head shots. I really want the difference in sensitivity so i can aim better. It might be a skill issue, but i dont give two ♥♥♥♥♥. Starting with a couple lives, you just get dwindled down and run out of ammo. Im really not that bad of a shot. But the enemies are sponges, even with head shots, it takes at least a couple rounds. You have 12 in the clip and a max of 42 i think for the pistol. There are more than 50 enemies give or take each breach. There is an ammo dump, but that could be at the other end of the map or an objective could be like, do it with out using them.... Im not going to convince a friend to join me if im getting frustrated with the tutorial and …
1 found this helpful
Recommended Sep 7, 2026
what a great game, the best game i have found it a while, it's loop of unlocking new weponds and traps never gets old and with updates coming out every half a year (and dev transmissions every few weeks) it is great time to buy the game, overall if you like repetitive games where you get to unlock new traps then it is a must buy.
Recommended Aug 17, 2026
This game was gifted to me by a friend and after my first run I can already tell it's a fun and investing game. It reminds me of games like Orc's Must Die but with a fps space feel, traps are good classics, guns feel fun and unique and enemies come in all shapes and sizes from hulking menaces to ankle biting slugs (literally!). This game does not pull punches tho, it's clearly designed to be co-op and if you're running it solo you might struggle and even with teammates limited healing and ammo can leave your team strung out if you don't manage things properly. that being said this game is a rouge-like defender so what did you expect? all in all I consider the game a worthwhile investment if you have some friends or are lookin for a good solo challenge!
Recommended Aug 2, 2026
lota fun, like old td games but now a fps flavor added to make it so enjoyable. with friends

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