Guess the right price of different products.

The development of the game is very simple: choose a category of products and guess the price of 10 different products. The price is right.

There are 4 different game modes:
- Approaching the maximum price but not going over its right price, the price is right?
- Choose between 4 options the correct price
- Decide if the proposed price for a product is correct or not
- Choose between 2 products which is the most expensive