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