@Walk :
Forward : Push in turn [keypad 1] , [keypad 2]
Turn left : [keypad 4]
Turn right : [keypad 5]

@Weapons :
Drill Arm : Arrow key Up , Down
Extend : [keypad 3]

Rockets : 1 , 2 , 3, 4 on keyboard
And : Arrow key Right , Left

BOMB CANNON : 5 on keyboard
CANNONs : 6 , 7 , 8 on keyboard
Flame thrower : [Y]

The End : [X]

@Work shop :
http://steamcommunity.com/sharedfiles/filedetails/?id=713470137