1. This game checks if you can read the mind of the computer. The computer thinks of a number and you are given 10 chances to guess it. If you are within the range of + 10 or - 10, the computer indicates to you by saying that you are very hot, else you are cold.
2. In the first level the computer thinks of numbers only between 1 and 100, but in the second level to make life more interesting, the computer takes any number between 1 and 1000 !!!.