I was doing this with a friend and we got to what was essentially just wheels rolling at us forever
and also zombies
and from what we've seen, there was no way to beat this level. Is there some blatantly obvious way to get past the wave of wheels? Because this is honestly just the biggest 'what' I've come across in forever
Dodge the wheels until you get all the way up to where they're coming from. There is enough space to stand between them if you pay attention and aim yourself carefully. Once you get up to their housing attack it with a sword from beside/behind until it goes poof. Kill them all, and go back to collect the heat/crowns from dead skellies below, then continue forward to the next wave of spiky death wheels :P