Blue Max/Walkthrough

River
The main flying zone will be the river. There are a few targets in this region:
 * Tanks. 10 points, 30 bombed.
 * AA guns. 10 points.
 * Buildings, always located to the right of the river. 50 points.
 * Boats, which are hard to hit by bombs but can be strafed. 50 points, or 100 when strafed
 * Bridges. 50 points. Only worth 10 if you hit the road.
 * Vehicles, which will drive across roads and bridges (and won't stop to avoid a bomb cloud). 100 points.
 * Planes. Colliding with a plane is instantly fatal. 200 points.

Hitting a primary target is worth an additional 50 points.

Street
When you destroy enough targets, you will fly over a street with different targets:
 * Buildings. 50 points, but appear on both sides. Only right-side buildings are primary targets.
 * Cars. 30 points when bombed.
 * Hangars. 100 points
 * Parked planes. 100 points.

The street will be followed by a quick river segment.

City
Near the end of the game, you will fly into the city, and will need to demolish three ground targets.

When you bomb the three targets, you can safely land at the next airstrip to obtain the Blue Max.

Ranks

 * Kamikaze Trainee
 * Runway Sweeper
 * Air Cadet
 * Flying Tiger
 * Squadron Leader
 * Blue Max