Title : Mom Stolen in Space
Original Title : 廃コロニーからの脱出
Language : English (Official)
Developer : Uno
Released date : 2026-01-20 (latest)
https://store.steampowered.com/app/3903800/

Play as Sora, a boy stranded in an abandoned space colony. Explore collapsed passages, solve puzzles, and uncover clues while trying to reunite with his mother Mitsuki and friend Tarou. Together, they must find a way home. Can they escape before another disaster strikes?

A young boy named Sora, his best friend Tarou, and Sora's mother Mitsuki are aboard a space shuttle. During a galactic trip to a resort planet that’s been growing in popularity lately, the three are in high spirits, but something terrible happens. At the same time, a small black hole appears near the shuttle. The crew, including the three caught up in it, goes missing. Sora wakes up in a mysterious abandoned colony.

Now Sora has to navigate the unfamiliar space, regroup with his mom and Tarou, and gather clues on how to get out of this strange place. Will Sora find the clues in time and escape from this abandoned colony before another disaster befalls them?


Explore the abandoned colony as Sora and look for clues to progress the story. Find ways to access different areas in the colony, navigating your way around various floors, ducts, and collapsed areas. Regroup with Tarou and Mitsuki from time to time to plan ahead and do what is necessary to survive and find a way out. As you progress through the story, revisit previous locations to unlock additional scenes.




Investigation and Exploration
Explore the abandoned colony, find clues from items left behind by the people who lived and worked here. Observe the environment and fix broken machines, so that they help you progress through previously locked or dangerous areas. Solve some simple puzzles to access sealed-off places.

Unexpected Encounters
There is not a single living soul in this abandoned colony except Sora, Mitsuki, and Tarou, who somehow cannot seem to meet up with each other. But perhaps there are other survivors here? Will you encounter a ghost, an alien, or some strange animal? Explore every corner to find out.

Puzzles and Clue Gathering
As you explore all areas, you will unlock access to new locations using clues or items left behind. Hints for these puzzles are provided within the gameplay.

Bonus Content
Upon completing the game, a special story to play through will be unlocked, accessible from the main menu.