Sure, here's an example of a cash investing simulator game implemented as a single HTML file using JavaScript:
Cash Investing Simulator
Cash: $100
Invest in Stocks
Invest in Bonds
Invest in Real Estate
In this game, the player starts with $100 cash. They can choose to invest in stocks, bonds, or real estate by clicking on the corresponding options. The investment amount is determined randomly, and the cash balance is updated accordingly. The result of the investment and the invested amount are displayed to the player.
This game simulates cash investing decisions and encourages the player to see how their cash balance changes based on their investment choices.