This is a puzzle that can be swapped a piece of them each other! The rule is most likely jigsaw puzzle's one, but all pieces are always in a frame.
The difficulty which you can choose are 4 types!
*** Features ***
- Swapping action is fun!
- Your pictures/photos can be used!
- Addicted speed-run!
*** How to use it ***
1. Tap the camera icon/photo icon, then choose a image.
2. Automatically the puzzle will be created and start.
3. Enjoy it!
You can confirm the answer when you tap the check icon anytime.
Allso, difficulty can be changed if you tap the right of photo icon.