Hi, truly sorry to hear that! I didn’t use an engine, the whole game is coded in python and ported to web assembly using the pygbag library.
I have tested the web version several times and load times are sometimes a problem, but it should work. Maybe retry later if you feel like it, if not the desktop version (windows or Linux) is superior since it supports gamepads and local multiplayer.
Thanks for your interest! I worked hard on this and like how it turned out.