You go to a vast dark world to manipulate the ship and regain crystal and color from the dark world.

■ Beautiful stages that countlessly follow
Take back all the colors to the vast dark world!
By defeating the enemies the dark world gradually regains its color

■ Enhance each time you play
When you defeat an enemy you get "Crystal", you can strengthen your ship with the obtained crystal.
Strengthening the ship will make it easier for you to defeat the enemy.

■ Even if you are resting, growth continues
The ship will acquire 'Crystal' even while not playing the game
Let's strengthen the ship using crystals acquired during rest

■ The stage lasts indefinitely
The world of darkness is vast, initially it will be difficult to go forward but it will gradually become easier.

■ World Ranking
The result you advanced will be released to the whole world as it is as a ranking