Sneks
Interactive NFT-based arcade game combining blockchain verification with nostalgic gameplay
SNEKS
Nostalgic Arcade Experience
Technical Breakdown
Frontend: P5.js Game Engine
Built with P5.js for smooth, canvas-based gameplay. Classic snake mechanics with modern twist: players control a snake that grows as it collects points. Features responsive controls, real-time scoring, and nostalgic pixel-perfect aesthetics.
- • Wallet Integration: MetaMask and WalletConnect support
- • Responsive Design: Works on desktop and mobile
- • Real-time Feedback: Immediate scoring and animations
Blockchain Integration
Players connect their Ethereum wallet to verify NFT ownership via OpenSea API. Off-chain leaderboard ensures fast, gas-free gameplay while maintaining blockchain-verified authenticity. Only verified NFT holders can compete on the leaderboard.
- • OpenSea API: Real-time NFT ownership verification
- • Web3 Providers: Multiple wallet options
- • Off-chain Gaming: No gas fees during gameplay
Backend: Python Score Validation
When a player submits a score, the Python backend re-simulates the entire game to verify legitimacy. This prevents client-side cheating by validating that the reported score is physically possible given the gameplay mechanics.
- • Score Re-simulation: Backend replays each game
- • Cheat Prevention: 100% validation before leaderboard update
- • Database Storage: Secure player scores and statistics
Raspberry Pi Automation
A Raspberry Pi runs 24/7 handling backend operations: processing score submissions, updating the leaderboard, and posting daily results to social media. Demonstrates resource-efficient deployment and hardware integration skills.
- • 24/7 Operation: Always available for players
- • Automated Updates: Daily social media posts with results
- • Minimal Resources: Runs on single-board computer
Technical Challenges Solved
Cheat Prevention
Backend re-simulates each game using the exact sequence of moves to verify scores are legitimate. Prevents client-side manipulation and ensures fair competition.
NFT Verification
Real-time checks against OpenSea API ensure only verified NFT holders can compete. Combines Web3 authentication with traditional gameplay.
Off-Chain Gaming
Instant gameplay without gas fees while maintaining blockchain-verified authenticity. Best of both worlds: fast UX and verifiable ownership.
Hardware Automation
Raspberry Pi handles all backend operations 24/7 with minimal resources. Demonstrates efficient system design and deployment skills.
What This Demonstrates
Full-Stack Development
Frontend game engine, backend API, database management, automation - complete system ownership from concept to deployment.
Blockchain Integration
Web3 wallet connection, NFT verification via OpenSea API, understanding of on-chain vs off-chain tradeoffs for optimal UX.
Security & Validation
Score verification through re-simulation, preventing cheating, secure API design. Understanding of attack vectors and mitigation.
Hardware & Automation
Raspberry Pi deployment, 24/7 operation, resource optimization, social media integration. Beyond just software development.
Technical Range
Not just AI integration - demonstrates versatility with gaming, blockchain, hardware, and creative problem-solving across domains.