Spaceouters: On The Airship #2

Out of 50 only 25 made it to the airship.
As a reward they got a nice looking crown with either a ruby, sapphire or an emerald.

But something seems off: Is there an imposter among them?

Our second collection inspired by the game "Among Us" with a continuing storyline. There are multiple colors, including the 12 original colors. Each individual has its own place in the airship, with the space being randomized on every piece.