I’ve been stuck on the final grand four guy because his sleep all always hits all my monsters this is@&&@$$$&@@$$$@&&!???!@@&@$%#%#^**^+^+^*£€¥€£€
Not saying games bad just luck
Knockback the sleeper and being purifiers.
Also, if you have poison gassers, you can poison yourself so you can’t be put to sleep.