Box in an RPG

Youre busy adventuring up a storm, when suddenly you come across a mysterious box! "What could be inside?" you wonder to yourself. Maybe its filled with treasure! Or perhaps an ancient artifact! *GASP* What if its full of adorable little kittens!? Your curiosity has gotten the better of you, and now you NEED to know whats in that box! -CONTROLS- WASD or arrow keys to move (Q&E to sidestep) Spacebar to interact/attack