Sapper

Appearance
The Sapper is a mine planter on level 2 that can be found as early as room one.

Behavior
The Sapper doesn't move towards players, instead they roam around the room planting down mines. Sappers have a square in the center compartment when they have a mine loaded, and when they don't that mean they just recently put down a mine. The mines shoot out twenty four bullets in all directions. You can also trigger mines early by hitting them in the center.

Strategy
When you enter a room try to kill these enemies first unless it's a Purple Sapper. If you see a mine quickly pulsing then move away. If there is a wave of bullets moving towards you dash past it. Ignoring Sappers can make killing enemies a lot harder and in some cases lethal.

Elite Sappers
There are four different types of elite Sappers:


 * Yellow Sapper - doesn't emit light


 * Green Sapper - faster movement


 * Purple Sapper - splits into three smaller Sapper on death