Level 3 (PB:FttP)

Level 3 is a level in the Plazma Burst: Forward to the Past campaign which introduces the player to the Shotgun C-01s.

Plot
The Marine goes down the shaft from the previous level and ends up on near a piece of glass. Once broken, the Marine is forced to either fight off the four Human Soldiers at the top area, or go down an elevator and three enemies but also jump over an abyss. At the area where these two paths join, the Marine has to fight off five soldiers who are standing nearby barrels. Once this area is complete, the Marine can jump down another shaft where he is greeted by a lone soldier and a lone Grub. Once those two are killed, the Marine can complete the level and move to the next one.

Human Soldiers
There are thirteen Humans on this level, each carrying an Assault Rifle C-01r or Shotgun C-01s. They are not difficult to beat.

Grub
There is a lone Grub at the end of the level who is wielding an Arm Cannon. Just like the Human Soldiers, the Grub is not difficult to beat.

Trivia

 * This is the second level with a Grub.
 * This is the only level in the game with an elevator.