Level 22 is the culmination of my last two comments. Buckethead, Necromancer, and Gardener all in one level plus you don't have Iceberg Lettuce until you beat it so Torch can be annoying.
And before the creator just says "plant puffshrooms to distract necromancer" A: there's nowhere to plant them since the lawn is already way too clogged with graves to clear, and B: they can just... target another lane and ignore them anyway so they're useless!
Night levels in general are just not fun. There's no fun to be had, just waiting for the RNG to spit out a favorable seed. I genuinely don't know if they're designed to force you to coin grind for shop upgrades or if the dev just doesn't know how to design them. Level 22 is only the start of the pain and suffering and RNG hell this world presents. This is the first game I've had to edit my save file in (give myself 99999 coins) just to progress and I hope it's the last.
I loved most of the Day levels, with the notable exception of level 10, and I wish I could love the Night levels so much. Here's hoping the Pool levels are less RNG.