I came across this game at the Great Homeschool Convention in Greenville, SC. It has cards with different designs on them (each design makes a cat) They get more and more difficult as you go. You flip the cubes around until you can recreate the design. Surprisingly, Alyssa loves this game! It is super portable, as it fits in your hand and the card clips in the case while you’re working on it. I think it’s great for teaching visual discernment. I highly recommend it as a no-mess puzzle game.