I need a skilled Android developer to turn my game concept into a working mobile app. The core idea is defined; now I want to see it come alive on Android devices. Scope • Build a playable prototype that demonstrates the main gameplay loop. • Integrate basic UI, sound effects, and simple 2-D graphics (placeholders are fine for the first pass). • Implement standard Android game architecture so performance remains smooth across mid-range devices. • Add in-app ads or rewarded video using Google AdMob. • Prepare a release-ready build (signed APK or AAB) and hand over the full, well-commented source code. Nice-to-have If time and budget allow, I’m open to leaderboards, basic analytics, or extra polish on animations. Please let me know your estimated hours to reach the prototype milestone and share any similar games you have shipped on Android.