## Description
_Humm-Dinger_ is a side view horizontal scrolling shooter where the screen
scrolls when you move your hero using a Jet-Pack, left or right, blasting
waves of aliens. In each wave you must destroy every alien so that it will
drop a B icon, and when a certain amount has been collected before they touch
the ground you can then face a final wave to destroy. As you move and shoot
around the level, you must avoid touching the aliens or their weapons as this
decreases an energy gauge faster which is slowly decreasing. When your energy
gauge empties then you lose one of four lives. Allowing a B icon to hit the
ground also decreases the gauge but some destroyed waves of aliens drops a F
icon and when collected fills your energy gauge. Once you have completed a
level then you have the chance to get bonus points by collecting all the
numbered ions in order before your energy gauge empties but if you collect an
icon in the wrong order then the bonus part is over and it’s on to the next
level.
Humm-Dinger