Thank you for such kind words! Yeah you can go a lot faster when your code isn't the cleanest haha but we have quite a bit of technical debt as a result.
This was me and my teammate's first jam, so we have no idea what's causing the lag on the browser! Would love to have fixed it but our submission was already cutting it close. Not sure if it's the game or something we missed whilst exporting to the browser.
Again, thank you so much!