11: Icebreaker Plateau

Campaign

Waves: 5

Starting Energy: 1550

Lives: 20

In this mission, you'll have a chance to use Oracle, one of the heroes in the game. Like the other heroes that helped you before, she'll be at max level. New enemies (or upgraded versions of some previous creeps to be exact) will also be introduced here. The most annoying of them all are the Mites. These are fast droids that appear in swarms and can deploy their own shields to lessen incoming damage. Fortunately, they don't have that much armor or health so you can pick them off quickly. You have to deal with them using Rockets and MG Towers.

Oracle's debuffs and summoned spectres can heal a lot in dealing with these pests but you also have to ensure that both of your checkpoints are covered. You'll also encounter Ice Grunts and Medics, which are basically enhanced version of grunts and healers. Make sure to target the medics first the best you can.

Veteran

Waves: 6

Starting Energy: 1750

Lives: 1

In this mission, you're only allowed to use MG towers and rocket towers. You won't have Oracle's assistance anymore so you need to call in reinforcements to help blockade the two checkpoints. Place the rocket towers near the intersections then fill the other slots with MG towers. Make sure you have more MG towers to deal with the stragglers damaged by your rockets.

Spec Ops

Waves: 1

Starting Energy: 1750

Lives: 1

There are no blocked tower slots in this map. Apply the same tactics you did in the campaign. The enemies are still the same so make sure to place more rockets and MG towers. You only need to build two infantry towers near the checkpoints and throw in one laser tower or two. Most of the enemies will attempt to go through the south checkpoint so expect lots of traffic there. Upgrade your towers near the intersections and you should be able to make it through this mission.