Quoted from billsfanmd:
How Many modes in IM? Reading up on it before I get mine. It looks like 2 you can get when you start playing and spell Eddie. Saw several multiballs. Is there a mode start shot for later modes or does it change ?
Spell Eddie to get to each mode and ultimately get to 2 minutes to midnight. Shots reduce after completing 2 modes.
Mariner start with one ball. Hit the lit shot (Pharoah) to get a second and the clairvoyant to get a third.
Ace High is a 2 ball. More ball can be added by hitting lit shots/airplanes
Collect mummy for 2 ball mb. More balls can be added by hitting all lit shots.
Hit lock drop, pharaoh, then orbits for trooper mb. Hit a jackpot then "fire the cannon" up the middle for a third ball.
Collect all triangles on playfield (left side of your screen) for Cyborg mb. Again, shoot lit shots (triangle) for add a balls.
I'm sure I've left something out or made some mistake. (I just woke up) That should hold you over and get you most of the basics though.