To build a game and earn money, you can explore the realm of play-to-earn game development. Start by conceptualizing an engaging gameplay experience where players can earn real-world rewards or cryptocurrency through in-game achievements. Develop a strong game design and consider incorporating blockchain technology for transparency and security.

Acquire the necessary skills or partner with a play to earn game development company like Bitdeal. They specialize in creating innovative play-to-earn games and can provide technical expertise and industry insights. Focus on creating an immersive environment that encourages players to invest time and resources to earn rewards. Implement monetization strategies such as in-game purchases, advertisements, or NFT sales.

Marketing your game effectively is crucial. Leverage social media, influencer partnerships, and online communities to generate buzz and attract players. Continuously update and optimize your game based on user feedback and behavior. By embracing the play-to-earn model and collaborating with experts like Bitdeal, you can build a game that captivates players and generates revenue.