Count the sheep. Just don't miss too many!
Night by night, help your flock run across the pasture and collect enough wool to build up your dreams. Last as many nights as you can, then wake up and turn your dreams into new tools, upgrades and unlocks.
Tend, build, automate
Shear the sheep, collect wool and regrow the grass by hand.
Spend wool on buildings that do the work for you.
Master your tools and they'll work on their own.
Sweet dreams?
Every night pick new perks to shape your pasture. But beware the quirks that must be picked with them! Go all in on a different path each run.
Weather natural and not-so-natural calamities. Put out lightning fires, wash muddy sheep and wake the ones that fell asleep. Keep an eye out for occasional enemies like wolves in sheep's clothing.
The ultimate wool pile
There is an end to the counting. Probably.