R-Type/Stage 2

Start
The most common enemy will hide in the top and bottom of the screen and crawl out as you approach. They will travel in a fixed path, and can be easily destroyed.

The other enemy is attached to the floor and ceiling. When it enters the screen, it will create an enemy that will fly around and attack.

There are also smaller projectiles that fly from the right of the screen, which are easily dodged.

There are two powerups:
 * Speed powerup, available at the start
 * Yellow powerup, at the first floor

Checkpoint
When you reach the checkpoint, marked by two ceiling containers, you will encounter a snake-like enemy. It's movement is erratic, but it will attack from any one of its segments by releasing eight shots in a full circle. There will still be some weaker enemies that approach.

There are two powerups:
 * Blue powerup, after the checkpoint
 * Blue powerup, while the snake-like enemy is active

Boss
The boss is the home for the snake-like enemy, which will enter the home to repair itself.

The weak point is a blue orb at the top of the lair, which will only be exposed after several seconds. When struck, the weak spot will be protected for the same amount of time. There is a small area just to the left of this point which can be used to park your starfighter, charge your beam, and instantly kill the boss with the charged attack.