Buy SENTINEL PC

SENTINEL is free to play on Steam! Also available from 1 official stores starting at $0.00.

Release: 29 Jan 2023
Steam:
Overwhelmingly Positive (15)
Keyshops
Unavailable
Buy in Official Store:
Free
Buy in Keyshops:
See price history

Official Stores (1)

DRM:
Steam
Steam
Steam
SENTINEL
Windows
6w ago
DRM:
Steam
Steam
Free
Historical Low Deal
Historical low

About SENTINEL

SENTINEL - about the game
Explore a mysterious pyramid monolith on the moon in this 2D exploration platformer set in an alternate future. Players control a bounty hunter in a Nanite Suit, navigating one large level with 13 unique rooms filled with strange foes. Battle five enemy types and two bosses while uncovering the structure's secrets through careful traversal and combat. Unlock suit upgrades that enable new movements like vaulting off enemies or blasting through the air, reshaping how you explore, fight, and progress. These abilities expand access to hidden areas and intensify challenges. Fans of 90s and 2010s 2D platformers will enjoy this concise action adventure concept, playable in under an hour on PC.

Inspired by the literature of Arthur C. Clarke and the 2D Exploration Platformers of the 90's and the 2010's, SENTINEL is a 2D exploration-based platformer that takes place in an alternate future. When a mysterious pyramid structure was discovered during the 1969 moon landing, humanity began focusing less on our planet and more on the stars. After years of research, humanity finally discovered a way to enter the strange monolith, but there was a catch: every person who entered never came back out. With volunteers dwindling, a bounty was raised to entice new explorers: $150 billion to the first person who can successfully enter and exit the pyramid.
EXPLORE
In SENTINEL, you assume the role of a nameless bounty hunter. Your goal is to explore every inch of the level and try to learn what this strange pyramid really is. The game is played in one large level that features 13 unique rooms for you to explore on your journey. while this task seems tough, you'll be well equipped for your journey in your Nanite Suit.
FIGHT
With the Nanite Suit, you'll be able to navigate the terrain of this unexplored labyrinth, and you'll be able to fight back against the many strange foes that await you. This game features five unique enemy types found across the map, and two boss encounters to really test your skill.
GROW STRONGER
As you explore, you'll find new upgrades for your Nanite Suit that change the way the game is played. Whether it's vaulting off of enemies or blasting through the sky, you'll keep adding tools to your arsenal as you progress. Each ability you unlock allows you to explore, fight, and move in new ways.


Nobody knows what's in this thing. Nobody alive anyways. Maybe it's time you changed that. Good luck!

SENTINEL is a playable concept piece, and thus is fairly short (Like, less than an hour short). While we currently aren't actively developing more levels for the game, we will continue to make bug fix and quality updates to this version of the game. If you'd like to show your support for the game, report a bug, make a suggestion, or just chat with the developers, please join the discord server linked on this Steam page!
Interface:
English
Audio:
English

Age rating

Unavailable
Steam:
Overwhelmingly Positive (15)

Minimum:

  • OS: Windows 10
  • Processor: Any from the last 10 years
  • Graphics: Any from the last 10 years
  • Additional Notes: You can probably run this lol.

Recommended:

  • OS: Windows 10
  • Processor: Any from the last 10 years
  • Graphics: Any from the last 10 years
  • Additional Notes: You can probably run this lol.
Historical low
Price history from official stores
-
-
-
Price history from keyshops
-
-
-

FAQ

8 questions

Before you start looking for a cheap SENTINEL key, check the essentials. Developed by Jack Perkins. Published by Vania Games. PC released date: 29 Jan 2023. Genres: Action, Adventure. Categories: Single-player, Full controller support.

Q

Where to buy a cheap SENTINEL Steam key?

SENTINEL is free to play! Download it on Steam and start playing instantly.

SENTINEL is completely free on Steam. No purchase needed - just download and play. If you are looking for premium DLC or in-game items, check the offers table above.

Our price tracker covers both official retailers and key marketplaces, so you can find SENTINEL on sale even outside seasonal promotions. We currently detect 1 active offer from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, SENTINEL is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. SENTINEL has an official page on the Steam Store. You can also buy a SENTINEL Steam key from third-party sellers. Our price comparison currently includes 1 offer with Steam DRM. Pick one to ensure your SENTINEL download happens on Valve's platform.

Not at this time. Valve marks SENTINEL as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

SENTINEL does not appear to be available on PC Game Pass, EA Play, Ubisoft+ or any other PC subscription service at this time. Your only option is purchasing the game - use XD.deals to find the best price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best SENTINEL deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

Best prices for SENTINEL

1 Steam Steam Official
$0.00

Want to buy at the best moment? Set a price alert on XD.deals and get notified when SENTINEL hits its next historical low.

Create Alert
Join our Discord
Get instant help from our community and stay updated on the latest deals
Set Price Alerts
Get notified by email when game prices drop to your target
Create Free Account
Unlock wishlists, price alerts, and Steam sync