itch.io

There's already a full-screen mode. Go into the esc menu and go to settings, then click graphics. You can also bind another key to sliding, like how I used E.

If you're on windows 11 or 10, you can install PowerToys off the Microsoft Store and Disable the CTRL + W shortcut. However, if you are on windows, then I highly doubt you're playing the web version. Just download the Windows version and play that. Otherwise, just change the slide key Chromebook users.