Pretty fun, has an engaging gameplay loop, doesn't waste the player's time. Well done!
I've had the Gnome decide to quit gardening and live in the house, taking up the critical healing position indefinitely. I think it's related to finishing a boss fight (Summer, maybe any of them?) while the Gnome is healing. A bit annoying, since it wrecks the run. But not so annoying that I'm not still trying!