Download the Wumpus game shown in lectures.

Examine the code try to follow how it works. Make the following changes to the game:

1. Rearrange the rooms so that are in a 4×5 grid.
2. Make it so that the wumpus needs to be shot more than once (you choose how many times) to be killed. Each time it is shot it runs to a random neighbouring room (not the one the player is in).
3. Add a new ‘hazard’ – a Trader who gives the player more arrows. Consider:
   • What ‘warning’ sound is heard if the trader is nearby?
   • What happens when the player enters the trader’s room?
   • Where does the trader fit in the sequence of hazards?
   • What should happen if the player shoots the trader?
4. Give the player more ‘lives’. So if they die (by pit or wumpus) they reappear in a random room.