Full list of all 99 Purrfectly Hidden Cats - Kittenrock achievements. It takes around 0-1 hour to unlock all of the achievements on Windows.
Open all tents.
Unlock all achievements.
Watch all birds.
Check all crates.
Check all ground holes.
Read all posters.
Tap all fire hydrants.
Pet all wild animals.
Pet Rowan.
Pet all orange cats.
Pet all cats.
Ring all doorbells.
Check all big plant pots.
Pet Velvet.
Sample all campfire cooking.
Pet Willow.
Pet Sunny.
Open all the curtains.
Listen to all humans.
Pet Sapphire.
Knock all barrels.
Pet Sparrow.
Check all trash bins.
Pet Wren.
Pet Zephyr.
Pet Thistle.
Check all bird houses.
Check all tree holes.
Pet Pip.
Open all backpacks.
Pet Tundra.
Pet Sage.
Check all catflaps.
Pet Spruce.
Pet Nectar.
Pet all purple cats.
Pet Oakley.
Pet Twillight.
Pet Ruby.
Pet Snooze.
Pet Summer.
Pet Ziggy.
Pet Rocky.
Pet Rose.
Pet Breezy.
Pet Sky.
Pet Sierra.
Pet Forest.
Pet Snow.
Pet Storm.
Pet Leaf.
Pet Star.
Pet Mocha.
Pet Olive.
Find robot and frog.
Pet Opal.
Pet Maple.
Pet Ember.
Pet Cherry.
Find Botticelli.
Pet Comet.
Pet Ginger.
Pet River.
Pet Clover.
Pet Cobalt.
Pet Frost.
Pet Garnet.
Pet Ivy.
Pet Whisker.
Pet Karen.
Pet Professor.
Pet Poppy.
Pet Moss.
Pet Orion.
Pet Pine.
Pet Marigold.
Pet Raven.
Pet Koda.
Pet Juniper.
Pet Lark.
Pet Misty.
Pet Birch.
Pet Fern.
Pet Flint.
Pet Rascal.
Pet Bailey.
Pet Aspen.
Pet Amber.
Pet Daisy.
Pet Blaze.
Pet Cedar.
Pet Fjord.
Pet Crystal.
Pet Meadow.
Pet Luna.
Pet Echo.
Pet Dawn.
Pet Cliff.
Pet Pebble.