First-ever trade to play 100% on-chain nft game.
Just buy from marketplaces to shoot randomly.
Killed guy will be transferred to the buyer.
each NFT has two properties:
HP(vary from 1 to 4): reduced by 1 when get shot. Transferred to the buyer when hp becomes 0, and its properties will be reset to random values.
Bullets(vary from 1 to 8): Represents the number of people get shot by this nft.
