How to beat Guillotina in Mewgenics

After beating the Boneyard stage in Mewgenics, you'll be warned about the impending arrival of Guillotina, one of two unique raid bosses. Unlike other bosses, which you'll encounter during a run, Guillotina invades your home.

When Guillotina arrives, you'll have to use your retired cats to fend her off. Otherwise she'll bite your cats' heads off like they're Frube yoghurts, and that's not a fate you want. Below, I'll explain how to prepare and eventually beat Guillotina.

How to prepare...