Contra Game

Contra is a brand new online game based on Arbitrum.
Players freely create characters, challenge various copies, and improve character levels.
Contra games are primarily scrolling shooters. Players control a commando equipped with weapons to fight against alien monsters and threats from future creatures. After the user creates the character NFT, he can participate in the game, and will get game currency in the game, which can be used in the game or exchanged for profit.