The doll I picked up cast a curse.
A space shuttle that is being taken in by a curse.
You aim to escape from the dangerous space shuttle.

One day, the main character, the astronaut, was walking toward the space shuttle.
Along the way, I suddenly notice that a "Japanese Ichimatsu doll" has fallen.
The astronaut feel sorry for it and picked up the doll also decided to go to space with it.
However, as he traveled through space, the doll sprinkled a curse, and his friends were turned into dolls.
If nothing is done, I can't get out of the curse as it is.
I have to escape early before it's too late.

More details on the official game page of Spaceship Curse ...