Pretty good game

First things first this game is pretty fun. But it gets boring very quickly due to the low speed and difficulty caps. I am able to mainly randomly click and still clear the entire screen. If you ramp up the speed much more quickly it would be much more enjoyable / challenging. (I think this happened to me at the ten minute point" )

Also several bugs I think I might have caught :

The pictures of your current tile to the right are reversed from what you actually get / are using. This makes it very hard to plan ahead.

Timer continues after game over while you are on the submit score screen.

Besides these few things I still found this game to be very fun :) good job!