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