ETH Alliance
RetroArt Auction: Create and sell retro artworks
Rich Cat: Crypto onchain monopoly game
Nagemon: Game that uses various crypto collectibles and games as in-game items
Tron Legion:
BAT Bank: Cryptocurrency bank that allows you to use tokens which are recoverable if they are sent to invalid addresses
EOS Empire
EOS Goods: Chinese mobile first eCommerce marketplace powered by EOS
AION Creek
Monster Chase: Location based game around finding and hunt for monsters (NFTs), built with AION and the POKT Network
Steem Land
Next Coloney: Planets collectibles game built on steem
Army of the Dead
ETH 1.x state rent was implemented just in time and the Night King's army was shattered due to an overwhelming inability to pay for the rent.