Sure, here's an example of a simple game where you can destroy stuff and get rich using JavaScript. Keep in mind that this is a basic implementation for demonstration purposes and can be further improved upon:
Destroy and Get Rich
Tap on the objects to destroy them and collect coins!
In this game, you can tap/click on the red objects to destroy them, earning coins in return. The score will increase by 10 points for each destroyed object. Coins will appear and move upwards for a limited time after destroying an object. The game loop continuously updates and redraws the canvas. The score is displayed at the top left corner of the canvas.
Please note that this is just a simple example, and you can further enhance it by adding more features, better graphics, and gameplay mechanics based on your requirements.