The mechanic works!

In this first build of the game you can see the mecanic in action. The player can shrink the screen by pressing (and holding down) the ↓ key or make larger by pressing the ↑ key on their keyboard. The screen stops when it hits the player but it can keep shrinking in the other directions. Both the character and the screen can push the box around.

We are thinking about changing how the windows size changing mechanic works in the future, maybe by making it move on a grid or making it so the different sides of the screen can move independently.