Move:
Left/Right Arrow (keyboard)
Left/Right on DPad or Left Stick (GamePad)
Jump:
Up Arrow (keyboard)
A/Cross Button (GamePad)
(Note: Press and Hold for Longer Jump)
Attack:
F Button (keyboard)
X/Rect Button (GamePad)
Defense:
D Button (keyboard)
Holding Down on DPad or Left Stick (GamePad)
Down Platform:
Hold Defense Button + Press Jump Button