Sure! Here's an example of a simple game that meets your requirements:
Welcome to My World Game!
Collect Resources
Build
Explore
This game is a simple world simulation where you can collect resources, build structures, and explore the world. You start with zero resources and can collect more by clicking the "Collect Resources" button. Once you have enough resources (20), you can build a new structure by clicking the "Build" button. If you have at least one structure built, you can then click the "Explore" button to explore the world.
Feel free to customize the game further or add more features according to your preferences.