The name is self explanatory. There are directions in the game too. The way to win is logic. Start in the middle. That means choose 5. If it says too low then choose 7 if it says too high, choose 3. If it says too high for 7, choose 6, if it says too low choose 8. If it says too high for 3, choose 2, if it says too low, choose 4.
Thanks to my video game design teacher for this project.That's it, I have nothing more to say except this. TBH you're probably wasting your time reading this.