This is a puzzle adventure game based on unity.
The game is expected to last about two hours, with dialogue and solvable puzzles.
The puzzles are easy to solve, and the story is not complicated too.

The story is set in a human society with blood moon,
After a flood caused by a flying machine,
the human race appears to be extinct,
with only one artificial person and one human remaining in the castle.

An Artificial human Aron with his human brother Lorentz,
they trapped by the castle .
Will they escape?It's depends on your choice.

How long dose it take for a single man-kind escape from his destiny?
What will be sacrificed？