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