Pawnshop System

Pawnshop System is a complete buying, selling, and inventory management solution designed to help players trade valuable items directly inside the game world while providing a strong foundation for project expansion. 

The system includes customizable sellable items such as jewelry and paintings as showcase examples, with editable properties like commercial value, while allowing developers to add unlimited item types based on their game’s needs without visual limitations thanks to a scrollable menu system. 

To support the full buying and selling process, the system also includes a complete currency feature with ATM support, allowing players to deposit, withdraw, and track transactions through a reusable logging system that can be expanded to support additional transaction types when needed. 

Players can collect and store valuable objects inside a basic inventory system, creating a progression loop where items can be gathered and sold later for profit. 

Sales are handled through an interactive shopkeeper whose inventory and behavior can be configured to fit different gameplay scenarios, allowing players to sell items individually or in bulk depending on their needs. 

To enhance immersion, the system also includes a physics-based door for more natural interaction with the environment, alongside a user interface designed to support both keyboard and gamepad input for a smoother gameplay experience. 

The shopkeeper rewards players with physical cash after transactions, encouraging players to interact with the ATM system to safely deposit their earnings and maintain progression. 

Built as a flexible and expandable template, the Pawnshop System can be easily adapted or integrated into larger gameplay frameworks while serving as a solid foundation for economy-driven experiences.