you control blue guy. the hearts tell how much health you have. up arrow to move up and down arrow to move down. space bar to shoot blue bolts at ninja. when the shield is at 20, press "s" to give you a black shield to temporarily deflect ninja's bolts. when your turret is at 20, press "a" to make a turret show up, and hold down "a" to make it shoot missiles. when your super bolt is at 20, press "d" to shoot it. when invincibility is at 20, hold down "w" to turn invincible. when turbo is at 20, press "z" to go and faster. when super missile is at 20 (:D) press "x" to shoot a ninja-guided missile, giving you 20 points. every bolt that hits ninja gives you one point. every missile that hits the ninja gives you 5 points. every super bolt that hits the ninja gives you 10 points. avoid ninja's yellow bolts EXCEPT when you're invincible, because it gives you 5 points for every bolt you touch. Have Fun! TIP: don't use turbo and invincibility at the same time. it messes up the game XD TIP: if the ninja bolts hit you while you have turbo power, it turns you back to normal :(
Thank you flpameboy9000.