On no, I'm sorry for that. Are you able to see the main menu, or does it crash instantly? I think when you press F12, you should be able to see the crash log itself, which can be useful. I hope I can get this fixed. I tried it on three different browsers and 2 different OSes but it works on all of them for me. :/
Edit: So it seems like it is a browser problem. Some browsers limit the amount of memory they give to WebAssembly, which the game runs on, and then various issues occur. Try using a different browser or change some setting.
I'm experiencing the same on Firefox; if it helps at all I just ran into this issue with a jam game I submitted and went through hell at 1AM trying to figure out the cause. For me it was the music file being too big, it seems it needs to be <~2MB (rough approximation, mine worked at 1.76MB). So maybe double check if you have any assets in that size range?
Hope it helps, your game looks cool and I look forward to trying it!