Removed debug console log messages.
Removed unused commented out code.
Entity.speed is the max velocity.
Changed speed.
Controls work, even if more than one key is pressed simultaneously.
Added green font.
Use green font.
Give instructions about how to move.
Added comment.
Fixed entity sometimes seeming to go a little too far and then snapping back into place.
Move slower.
Easier to read.
Renamed variable.