WASD to move. Q to pause
UPDATES: 1.6 3/19/15 - level 7, minor changes 1.5 3/8/15 - level 6, bug fixes 1.4 2/23/15 - level 5 1.3 2/21/15 - bug fixes 1.2 2/20/15 - level 3 and 4, death 1.1 2/19/15 - initial release, two levels
