Apparently that did not fix it, so I just set the resolution to that of your laptop, and it seems to work now. I've published it, please tell me if there are still any issues.
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Hmm, no, still looks the same in both the laptop and the pc :(
but there is an easy way to fix it, look:
You go to your dashboard, create a new project, upload that same web game file, and you set the page to not launch full screen, instead just say embed in page, and set the resolution to 960x544

This won't fix the jam version of the game btw, but it works well enough to test it out
oh that was someone else lol, anyway it finally worked, I played it on my pc so it had a bit of the screen cut off on the right, but it was fine, as for the game itself, I liked it, found cool the mechanic of using the spikeball as a platform, shame you couldnt use the other features in the game, I found the spikes to be too similar to the background, and also those enemies were kinda tough ngl, maybe you could make it so the bullets dont go trough the spikeball? and also maybe have a toggle mode so you can choose spikes/no spikes before throwing it, but yea cool game, I liked it 👍️