Combining same colors give u more points, u guessed right about rocks, they pretend to be ice blocks.. :) some time in a future i want to rewrite this silly game and give it more than 4 endings (different endings - different amount of points)
Thanks for your sprites <3
I used them all in my project while was learning Godot Engine ( https://kotesto.itch.io/dino-clicker ), they are realy great!
I glad to hear, that u like this <3