If you enjoy the game, click the button that shows a dollar sign. It takes you to the Donation Centre, over here you can pick how much bricks you can donate!
Cool little deck but a few annoying things
1) The friction makes it hard to move, so you have to stop pressing and press again the buttons. I recommend switching it for slow down and make it turn off whenever the player is clicking the arrows
2) You can climb walls since they are tagged as "#block" the long fix is making walls and grounds different objects, but you can also make a separate "Ground Check" object and place it on every surface you want the player to be able to jump