how do i download it on HP chromebook ? i tried linux but i dont know how
HP Chromebooks run on ChromeOS. To put it a little bluntly, ChromeOS is kinda stinky so programmers don't really support it when making game stuff. You're out of luck my friend; best you stick to the web version.
you can download on Chromebook- I'd recommend joining the discord to ask for help with it if it's not working :)