Cross-Platform Logic Puzzle Development

Build a fresh, store-ready logic-puzzle game that runs smoothly on both Android and iOS. I need a complete solution—from code to final binaries—so I can submit directly to Google Play and the App Store.

Core gameplay
• Classic logic-based challenges with a clean, minimalist interface
• Adjustable time limits on each puzzle for added tension
• Unlockable level packs that open as players advance
• A contextual hint system to keep difficulty balanced

Mobile engagement
• In-app purchases to sell extra hints, premium level bundles, or ad-free play
• Push notifications that nudge lapsed players back into the game
• Leaderboards tied into Google Play Games and Apple Game Center for competitive replay value

Technical expectations
Develop in Unity, Cocos, or any other cross-platform engine that lets me maintain one codebase. The build must be responsive across modern phone and tablet screen sizes, respect app-store guidelines, and include clean, well-commented code.

Deliverables
1. Full project source with assets and scripts
2. Signed release APK and IPA (or Xcode project ready for archive)
3. Step-by-step setup/build notes
4. One round of bug-fix support post-delivery

With these pieces in place I’ll handle marketing, storefront text, and ongoing content updates; you simply provide a polished, scalable foundation for the game.