MO:Astray
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About MO:Astray
MO:Astray is a sci-fi game about MO, a green, jelly-like lifeform that awakens in an abandoned laboratory. The facility is overrun by otherworldly beasts and local inhabitants, while its fully automatic system continues running under the control of the main computer. Humans taken over by alien parasitic plants are trapped between death and rebirth, and an eerie presence watches from the shadows.
MO’s journey
Guided by mysterious mutterings, MO searches for clues and gradually realizes it has an important mission. You navigate the hostile facility, overcome obstacles and collect key materials to unlock more of the story and investigate who caused the disaster.
Movement and abilities
You use MO’s ability to stick to surfaces to get past traps, and can ram objects, take control of enemies through parasitic takeover and recall memories. Using enemies can help you dodge attacks, while dashing through the air lets you move at speed. The controls change according to the level, and you need to observe your surroundings, plan your route and use MO’s abilities carefully.
The facility
The game uses meticulous pixel art, smooth animation and effects, accompanied by an immersive soundtrack. Its challenges include boss battles, and the story follows MO through a series of trials as it uncovers the mysteries of the facility.
Frequently asked questions
The best price for MO:Astray is $2.08 at Difmark. That is 86% less than on Steam, where it costs $14.99. 3 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and MO:Astray stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for MO:Astray are: Windows 7, Intel HD Graphics 520, Intel Core i5-6200, 8 GB RAM, 10 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. MO:Astray is a single-player game.
Yes. Valve rates MO:Astray as Verified on the Steam Deck: it runs well out of the box.
Buy MO:Astray 86% cheaper than on Steam.
MO:Astray is available for 86% less in shops such as Difmark or Wyrel.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











