Amoeba

The Amoeba is a tier 5 tank that upgrades from the Protist and the Factory at level 60.

Design
The Amoeba is identical in design to the Factory except it has a small cannon in the middle of it's spawner.

Technical
The Amoeba functions similarly to the Factory, but it is able to fire an additional bullet like the Protist.

Upgrades
The Amoeba can upgrades from and  at level.45. It doesn't upgrade any further.