This game is honestly very fun. With how new it is, I’m surprised there isn’t a bunch of bugs in it! So good job on that!
It does lag a small bit when you select the game mode, but doesn’t lag while playing the game so it isn’t a bother. And maybe making the swiping a tiny bit more responsive.
One thing I recommend adding:
A “custom” game mode where your able to choose the difficulty of the game. Or possibly a mode where it’s hard from the start and gets progressively harder. Who doesn’t like a little bit of a challenge?
Otherwise, this game is very well put together. I’m impressed on how well this game runs for just being released. Most mobile games from the start will have many, many bugs and crash a lot. But not this one! Keep up a great work!