Write a game that allows you to move around a virtual world described by text.
Challenge Easy
Write a definition for the bigtree location.
Challenge Medium
Add two more locations that connect to the ones you already have you could add an additional exit to one or more of your current locations.
Challenge Harder
Make a random starting position for the game so you could start in any of your locations based on random chance - you need to look back at random numbers (guess game etc. )
Challenge Expert
Make a character that is in a location that you can fight when you enter. Your chance of winning could be totally random or you could give yourself a better chance - think about how you could work with random numbers to do this. 1 to 100 could be used as a percentage.
Challenge Expert
Make a List that you can add items you find into (an inventory)
Add a weapon to a location and make the fight easier if you have found the weapon first.