Neck extendable robots

Neck extendable robots are enemies in the game Rustyard.

Appearance
Neck extendable robots are cyllindrical in shape. They have a small semi-circle head on top of their rusty-gold and brown barrel-shaped body. They have two small legs they walk around on. Their height varies depending on how high the player stretches their 'necks'. A small propeller comes out of a compartment underneath their head when they are flying up to a platform.

Abilities
Neck extendable robots can have their height adjusted by the player by pulling their 'necks' up or down. If they run into a platform while their necks are extended, a small propeller will fold out from under their head and they will fly up to the platform. Their height decreases when they fly up. They are harmful on contact to Rusty and must be flown up to higher platforms in order to move them out of Rusty's way.