MO:Astray
MO: Astray is a pixel art, side-scrolling, action-platformer. Lead MO through mind-bending puzzles using special abilities. Bizarre enemies, threatening traps and ingenious level designs await.
Offers
What are keyshops?Keyshops
Third-party resellers. Often cheaper, without official store support. Keyshop prices vs Steam →
Multipacks (1)
DLCs (1)
About MO:Astray
features
features
features
[/h2][/h2][/h2][/h2]- Utilise sticking, ramming, parasitic takeover and memory recall to navigate the otherworldly, sci-fi environment.
- A meticulous pixel art style accompanied by super-smooth animation, effects and immersive soundtrack.
- Use your mind: Wait, observe, plan out your path and use special abilities wisely. Find a way out.
- MO: Not just any jelly-like organism! Use MO to the fullest to survive in this sinister environment.
- Unlock the story: Collect key materials to delve deeper into the world and unravel the mystery...
Stick: Utilize the character's special trait to clear all the tricky traps
Skill: Use your enemies to dodge attacks
Challenge: Exciting Boss battles
Jump: Feel the sense of speed as you dash through the air
Change: A control experience that changes according to the levelbackground story
Through the moist, pitch-black darkness the eerie sounds of giant machinery can be heard. In an advanced facility that has been invaded by otherworldly beasts and local inhabitants, the fully-automatic system controlled by the main computer is still operating like a mad man. Awakening inside an abandoned laboratory, the green, ambiguous lifeform MO discovers that it not only has to face an extremely hostile and sinister environment, but it also must face humans who, having been taken over by alien parasitic plants, are now stuck in the endless limbo between death and rebirth.
What's more, there seems to be an eerie presence that's watching all of this from the shadows.
After groping around for clues, MO gradually becomes aware that it is responsible for a mission of immense importance. Under the guidance of the mysterious mutterings in its ear, MO is able to overcome one obstacle after another.
Who caused this disaster? And on this path that leads to answers for every unsolved riddle, what sorts of trials and tribulations lie ahead?
[/h2][/h2][/h2][/h2]- Utilise sticking, ramming, parasitic takeover and memory recall to navigate the otherworldly, sci-fi environment.
- A meticulous pixel art style accompanied by super-smooth animation, effects and immersive soundtrack.
- Use your mind: Wait, observe, plan out your path and use special abilities wisely. Find a way out.
- MO: Not just any jelly-like organism! Use MO to the fullest to survive in this sinister environment.
- Unlock the story: Collect key materials to delve deeper into the world and unravel the mystery...
Stick: Utilize the character's special trait to clear all the tricky traps
Skill: Use your enemies to dodge attacks
Challenge: Exciting Boss battles
Jump: Feel the sense of speed as you dash through the air
Change: A control experience that changes according to the levelbackground story
Through the moist, pitch-black darkness the eerie sounds of giant machinery can be heard. In an advanced facility that has been invaded by otherworldly beasts and local inhabitants, the fully-automatic system controlled by the main computer is still operating like a mad man. Awakening inside an abandoned laboratory, the green, ambiguous lifeform MO discovers that it not only has to face an extremely hostile and sinister environment, but it also must face humans who, having been taken over by alien parasitic plants, are now stuck in the endless limbo between death and rebirth.
What's more, there seems to be an eerie presence that's watching all of this from the shadows.
After groping around for clues, MO gradually becomes aware that it is responsible for a mission of immense importance. Under the guidance of the mysterious mutterings in its ear, MO is able to overcome one obstacle after another.
Who caused this disaster? And on this path that leads to answers for every unsolved riddle, what sorts of trials and tribulations lie ahead?
- [/h2][/h2][/h2][/h2]
- Utilise sticking, ramming, parasitic takeover and memory recall to navigate the otherworldly, sci-fi environment.
- A meticulous pixel art style accompanied by super-smooth animation, effects and immersive soundtrack.
- Use your mind: Wait, observe, plan out your path and use special abilities wisely. Find a way out.
- MO: Not just any jelly-like organism! Use MO to the fullest to survive in this sinister environment.
- Unlock the story: Collect key materials to delve deeper into the world and unravel the mystery...
Stick: Utilize the character's special trait to clear all the tricky traps
Skill: Use your enemies to dodge attacks
Challenge: Exciting Boss battles
Jump: Feel the sense of speed as you dash through the air
Change: A control experience that changes according to the levelbackground story
Through the moist, pitch-black darkness the eerie sounds of giant machinery can be heard. In an advanced facility that has been invaded by otherworldly beasts and local inhabitants, the fully-automatic system controlled by the main computer is still operating like a mad man. Awakening inside an abandoned laboratory, the green, ambiguous lifeform MO discovers that it not only has to face an extremely hostile and sinister environment, but it also must face humans who, having been taken over by alien parasitic plants, are now stuck in the endless limbo between death and rebirth.
What's more, there seems to be an eerie presence that's watching all of this from the shadows.
After groping around for clues, MO gradually becomes aware that it is responsible for a mission of immense importance. Under the guidance of the mysterious mutterings in its ear, MO is able to overcome one obstacle after another.
Who caused this disaster? And on this path that leads to answers for every unsolved riddle, what sorts of trials and tribulations lie ahead?
Game details
Game details
Age ratings
Game modes
Languages
MO:Astray price history
Lowest tracked price: £1.11 (Jul 14, 2026) · current best: £1.59 across 4 stores.
MO:Astray player count & reviews
92% positive reviews all-time · 5 peak players in the last 30 days.
MO:Astray — frequently asked questions
Where can I buy MO:Astray at the cheapest price?
Right now the cheapest offer for MO:Astray is £1.59 at Gamivo. KingsPrice compares 4 offers from 4 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price MO:Astray has ever been?
The lowest price KingsPrice has tracked for MO:Astray is £1.11 (recorded on Jul 14, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How many people play MO:Astray?
MO:Astray peaked at 5 concurrent players on Steam in the last 30 days (highest on Jul 13, 2026). The player chart on this page updates daily.
Is it safe to buy a MO:Astray Steam key from a keyshop?
Keyshops are marketplaces that resell game keys, usually below official store prices. The keyshops listed on KingsPrice deliver genuine Steam keys, but buyer protection differs from official stores — check the shop's rating and refund policy before buying. You can hide keyshop offers at any time with the keyshops toggle. Keyshop prices vs Steam →
How can I get MO:Astray at a discount?
Create a free price alert on this page and KingsPrice will email you when MO:Astray drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- Requires a 64-bit processor and operating system
- OS *: Windows 7
- Processor: Intel Core i5-6200 CPU @ 2.3GHz
- Memory: 8 GB RAM
- Graphics: Intel HD Graphics 520
- DirectX: Version 9.0c
- Storage: 10 GB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10
- Processor: Intel Core i5-4210H CPU @ 2.9GHz
- Memory: 8 GB RAM
- Graphics: Nvida GTX 960
- DirectX: Version 11
- Storage: 10 GB available space
