Flash Point

Fast-paced tower stacking powered by YellowNetwork state channels and ENS.

Flash Point

Created At

HackMoney 2026

Winner of

ENS

ENS - Integrate ENS

Prize Pool

Project Description

FlashPoint is a high-speed decentralized arena designed to eliminate the "latency tax" in Web3 gaming. Built on Yellow Network’s State Channels, we’ve achieved the holy grail of competitive play: 0ms reflex duels with zero gas fees during active gameplay.

The mechanics are simple but high-stakes: players collaborate to stack blocks with precision. By moving the game logic off-chain via state channels, every move is instant, mirroring the responsiveness of a Web2 experience while maintaining the ironclad security of Web3.

Stake & Win: Players stake USDC in a secure vault before the duel.

ENS Identity: Competition is driven by ENS-resolved identities, making every win part of your permanent on-chain legacy.

Instant Settlement: Once a tower is tall enough, funds are distributed instantly and game history can be saved via ENS records.

It’s not just a game; it’s a demonstration of how state channels can scale real-time, competitive finance. Stack fast, win instantly.

How it's Made

Flash Point is primarily a React application, leveraging modern Web3 technologies to enable real-time reflex duels with native ENS integration and instant settlement via Yellow Network. The project pieces together frontend interaction and Yellow Network's fast settlement infrastructure. ENS identity natively ties player profiles to blockchain addresses, simplifying user authentication and gameplay flow.

On the hacky side, we optimized transaction signing and state synchronization for ultra-low latency gameplay—using event-driven architectures and custom websocket handling to ensure near-instant feedback. Integration with partner tech like Yellow Network provided immediate payment settlement, reducing reliance on slow, conventional blockchain confirmation.

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