CryptoKitties - Breed and collect adorable creatures using Ethereum
Crypto Corgis - Crypto corgis live (and die) on the blockchain
CryptoAlpaca - Adopt unique alpaca on blockchain and shear wools everyday
Cheeze Wizards - A blockchain battle royale from the CryptoKitties team
CryptoKittydex - A tool to help CryptoKitty geneticists decode the genome
Cryptocats - Cute little 8-bit cats on the Ethereum Blockchain