Really great game!
The tutorials are clear and pedagogic.
Level 5 is a little too punishing (one move and you’re game over). Maybe explain clearer why this happened. (no more possible moves)
Also from a UX perspective.
Players tend to want to click on the screen as soon as some text pops up. This selects a tile underneath and then when he/she wants to start a swipe it instead selects another tile and makes a switch that was not intended.
Experienced it several times. Better maybe to
- User can click to remove text faster.
- When clicking, no interaction is happening on the board beneath until text is gone.