Unity Tap-Stacking Game Development -- 3

I'm looking for an experienced Unity developer to build a tap-stacking game using provided assets and logic. The game should include several key features to enhance player engagement and monetization.

Key Requirements:
- Integrate Facebook Audience Network for in-game advertising.
- Implement in-app purchases (IAP) for coins or currency packs, ad removal, and unlocking special items or features.
- Develop a system for daily rewards offering special items or boosts to players.
- Create a leaderboard to encourage competition among players.
- Ensure the game supports offline play for uninterrupted user experience.

Ideal Skills and Experience:
- Proficiency in Unity game development.
- Experience with integrating advertising platforms, specifically Facebook Audience Network.
- Knowledge of implementing in-app purchases and reward systems.
- Ability to develop features for both online and offline gameplay.
- Strong understanding of user engagement strategies in mobile games.

If you have the expertise to bring this game to life with these features, I'd love to hear from you!