How do I use coins?
Game tutorial
How do I turn off the game notifications?
Troubleshooting
How do I transfer my progress to a new device?
How do I unlock a new room?
How do I remove ads in the game?
In-app purchases
How do I use bills?
What is the idea of the game?
How do I solve a puzzle?
More
How do I turn on/off the sound?
How do I turn on/off the music?
How do I copy my Device ID?
How do I cancel my subscription?
How do I save my game progress?
How do I sync my progress across multiple devices?
