I have completed another round of updates to the game.  A lot isn't noticeable, but there are some vast improvements behind the scenes.  First, I have implemented models and collision detection with them.  A players inventory is complete, and the HUD display showing what the player has picked up is also complete.

 

There are some tweaks needed here and there, but I have a friend of mine (a really good artist) giving me some hints and tips on how to improve the games overall appeal.  For now, here are some new photos of the game.