Picton 3.0.1

【A 5th of BitSummit Pickup Game】

Let's make the tower high by gathering materials with the same color tiles!
The mission given to you is to build the world's tallest tower!
Picton is a new type of puzzle game that slides colorful tiles and aligns them into squares and erases them.
You can increase the number of cute characters and play it instead of you.

Add background collection with Ver 2.0! What kind of scenery can be seen from the tower which was raised?
Also add 3 unique new characters!