W A S D to move purple 1 to attack and 2 to activate shield. Arrow keys to move green 'N' to attack and 'M' to activate shield. When your sword touches your opponents shield your sword hides. You cant activate your shield for too long or it de-activates.
filaskon helped me make the character jump and move side to side then i made the rest (including the ducking but the ducking is kinda useless). 15 hearts or stars for singular.p.s. it might not give 1 of the players a sword so click green flag again