Dingbat

Dingbat is a side view single screen shooter where you must fly around the screen with your jet-pack blasting the enemy over various levels. You can move left or right, but to go up or down you must use your boosters and gravity. After so many destroyed enemy they drop an item and you must collect a certain number to move to the next level. Touching an enemy or using your boosters decreases your energy and if it runs out or you hit the ground then you lose one of five lives. A destroyed enemy will also drop a B which increases your energy.