The code here has a fairly complete user interface that has a 3D Dodectrahedron (You need red-blue 3d glasses).

To fuly implement the game, you need to make a Room class that can be filled with bats, pits and a smelly wumpus. Look for todo in the code for details. The Room needs to be able to report if it has

1. gold
2. a bottomless pit
3. bats that transport the player to a random room
4. a deadly wumpus that will eat the player

You would also need to a write a method in the Wumpus class (the controller class) that will randomly place these hazards in the 20 Rooms.

The UI (User Interface) demonstrates rotation around axes controlled by a click and drag.

For a complete description of this classic game see the Wikipeadia article