Demo

Controls below. They aren't final. Mostly assigned stuff near the arrow keys for convenience.

Delete ~ Open up a menu for interacting with the current square(loot, pickup, travel stairs)
Enter ~ Offense/Magic menu plus rapid actions (close/unlock door)
Arrow keys ~ Move around. no diagonal support
Escape ~ Cancel command
A ~ Debug command to look up/down different z levels
Tab ~ Debug command to view/dismiss the inventory list