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.
56 Players in Game
243 All-Time Peak
80,01 Rating
Steam Charts
56 Players in Game
243 All-Time Peak
80,01 Rating
At the moment, SENTRY has 56 players actively in-game. This is 0% lower than its all-time peak of 132.
SENTRY Player Count
SENTRY monthly active players. This table represents the average number of players engaging with the game each month, providing insights into its ongoing popularity and player activity trends.
| Month |
Average Players |
Change |
| 2025-08 |
53 |
+108.41% |
| 2025-03 |
25 |
-41.22% |
| 2025-02 |
43 |
+660.8% |
| 2025-01 |
5 |
-34.17% |
| 2024-12 |
8 |
+2.11% |
| 2024-11 |
8 |
+7.29% |
| 2024-10 |
7 |
-19.84% |
| 2024-09 |
9 |
-19.79% |
| 2024-08 |
12 |
-51.07% |
| 2024-07 |
25 |
+154.02% |
| 2024-06 |
9 |
-1.78% |
| 2024-05 |
10 |
-63.5% |
| 2024-04 |
27 |
0% |
| 2024-03 |
0 |
0% |
700 Total Reviews
594 Positive Reviews
106 Negative Reviews
Very Positive Score
SENTRY has garnered a total of 700 reviews, with 594 positive reviews and 106 negative reviews, resulting in a ‘Very Positive’ overall score.
Reviews Chart
Chart above illustrates the trend of feedback for SENTRY over time, showcasing the dynamic changes in player opinions as new updates and features have been introduced. This visual representation helps to understand the game's reception and how it has evolved.
Recent Steam Reviews
This section displays the 10 most recent Steam reviews for the game, showcasing a mix of player experiences and sentiments. Each review summary includes the total playtime along with the number of thumbs-up and thumbs-down reactions, clearly indicating the community's feedback
Playtime:
1854 minutes
Fun game, co-op is not required but much more fun.
👍 : 0 |
😃 : 0
Positive
Playtime:
2515 minutes
I enjoy it so far. should have 4 player coup feels like that was the intention. good gunplay and the trap system feels rewarding once you experiment and learn each types role in the game.
👍 : 0 |
😃 : 0
Positive
Playtime:
700 minutes
I'm probably bad but this game is pretty hard.
Anyway tl;dr it's a wave based TD like game. set defenses, stop waves of enemies from getting to the evac point.
a little like sanctum 2 in terms of gameplay, still worth checking out
👍 : 0 |
😃 : 0
Positive
Playtime:
5621 minutes
It's good! I hope devs continue to add more content as well. My favorite devices without a doubt are the turrets, like the shotgun and machine gun turrets. A sniper turret would be pretty cool too.
The alien space marine enemy's are formidable, with their grenades and plasma shotguns. They are my favorite to fight.
The weapons are cool, a magnum revolver would be a sweet addition, but there is good variety of ARs, shotguns, and snipers.
Overall, looking forward to what comes next but it's enjoyable how it is right now.
👍 : 1 |
😃 : 0
Positive
Playtime:
2228 minutes
This is a really solid game. The gun-play is good, and the mechanics as is are engaging enough to hold my attention. The criticisms I do have are being addressed with each update, and overall I like the direction the developers are taking the game in.
There is a good deal of internal design tension, for lack of a better term, currently present, as the different systems don't quite perfectly mesh yet. For example, the different maps being physical locations on the ship is super cool, and leads to interesting decisions on where to fight, but it simultaneously typically results in funneling the player into the same couple of maps many times in a row, especially towards the end of a run where individual matches tend to take longer. There are a bunch of small conflicts like that between various systems, ranging from meta-progression, to run progression, to mission progression that make what could be a really amazing experience into a merely good one.
That said, even if this was a full release, I think it's worthy of your time.
👍 : 1 |
😃 : 0
Positive
Playtime:
884 minutes
The crew update as a concept is inherently strange. Why do we need 4 individual characters, what's wrong with lives? Why do we have progression on them which effectively cuts progression down to 25% while also just doing nothing. This is overcomplicating things.
👍 : 6 |
😃 : 0
Negative
Playtime:
342 minutes
The game is extremely unforgiving in my opinion.
It doesn't save your round level if you lose, so I would be on the last level but have one little bug get past so all my progress gets punished.
👍 : 4 |
😃 : 0
Negative
Playtime:
7579 minutes
Challenging but extremely fun, music is amazing and the presentation is fantastic. The weapons are very satisfying and the environmental kills are always great. Can't wait to see what they add to the game in the future
👍 : 5 |
😃 : 0
Positive
Playtime:
878 minutes
weapon and trap are good
but map design are terrible.
it's design with coop in mind making some map absurdly hard in solo.
without counting the amount of open area without cover in a FPS making the experience even worse for new player.
some map are to short between the enemy lane to the door living no space for you to reposition.
or being sandwich between enemy and dying really fast because of it.
the only 2 map i count has being very well made are "crossing" and "thermal vats" but otherwise,
for new player, i can't advise you to play the game at this state.
(also the modifier to start the wave immediately when you spawn on the map is just completely unfair, change it to something else like 1/3 time before wave start for the entire defense for example, challenging without being unfair)
👍 : 9 |
😃 : 0
Negative
Playtime:
50 minutes
unfortunately it isn't very single-player friendly and is quite hard but with friends could be fun. do think it needs small balancing issues tho
👍 : 12 |
😃 : 0
Positive
SENTRY Minimum PC System Requirements
Minimum:- Requires a 64-bit processor and operating system
- OS: Windows 10 64-Bit
- Processor: To be confirmed
- Memory: 8 GB RAM
- Graphics: Intel HD Graphics 630
- DirectX: Version 11
- Storage: 1 GB available space
- Sound Card:
SENTRY Recommended PC System Requirements
Recommended:- Requires a 64-bit processor and operating system
SENTRY has specific system requirements to ensure smooth gameplay. The minimum settings provide basic performance, while the recommended settings are designed to deliver the best gaming experience. Check the detailed requirements to ensure your system is compatible before making a purchase.
SENTRY Latest News & Patches
This game has received a total of 3 updates to date, ensuring continuous improvements and added features to enhance player experience. These updates address a range of issues from bug fixes and gameplay enhancements to new content additions, demonstrating the developer's commitment to the game's longevity and player satisfaction.
Update Notes for 0.5.23844
Date: 2024-03-28 08:35:46
👍 : 66 |
👎 : 4
Update notes for Build Version Number 0.6.24541
Date: 2024-07-12 11:25:07
👍 : 98 |
👎 : 2
The Co-op Update
Date: 2025-02-13 14:20:09
Major Update 2 brings co-op, new levels, a major rebalancing plus a whole lot more!
👍 : 283 |
👎 : 2
Store
