Hi! Nice and simple survival game!
I have completed level 1, but got freeze at end of level 2. Looks like I got too many projectiles at same time XD
Here is error from F12 console:
Cannot enlarge memory, requested 2147487744 bytes, but the limit is 2147483648 bytes!
onPrintError @ index.js:474
_emscripten_resize_heap @ index.js:9