CryptoKitties - Breed and collect adorable creatures using Ethereum
Fananas - Super Easy Fantasy Football App for Prizes!!! New prizes given away every week- Simple Pick 6!
CryptoAlpaca - Adopt unique alpaca on blockchain and shear wools everyday
FanDuel - Daily Fantasy Football, MLB, NBA, NHL Leagues...
Mars Genesis - 10,000 unique parcels of Mars stored on the blockchain
No Halftime - Challenge others on player vs player fantasy sports matchups