Arm Campaign · Mission 21 · 
Arm
Arm
Welcome to CORE PRIME
Play as Arm on Metal, a 2,560 by 3,776 pixel map.
Briefing
Destroy all Core units in the area. Establish a secure foothold on Core Prime.
PRIORITY CRITICAL
Establish a base as quickly as possible, to defend against counter attacks. Then scour the area for any remaining Core units. We will use this beginning to bring about Core's ending!
INFO FEED
Core Prime is a world encased in metal. A Metal Extractor will extract metal wherever it is placed. Metal should not be a problem, Core resistance will be! Move swiftly to eliminate all Core units, plants, and labs.
Objectives
To Win
- Destroy every enemy unit
You Lose If
- Every one of your units is destroyed
- Your Commander is destroyed
10 geothermal vents
What You Start With
| Unit | Easy | Medium | Hard |
|---|---|---|---|
| Commander | 1 | 1 | 1 |
| Galactic Gate | 1 | 1 | 1 |
What You Face
| Unit | Easy | Medium | Hard |
|---|---|---|---|
| A.K. | 10 | 10 | 10 |
| Aircraft Plant | 1 | 1 | 1 |
| Construction Kbot | 1 | 1 | 1 |
| Construction Vehicle | 1 | 1 | 1 |
| Kbot Lab | 1 | 1 | 1 |
| Light Laser Tower | 1 | 1 | 1 |
| Metal Extractor | 5 | 5 | 5 |
| Pulverizer | 1 | 1 | 1 |
| Pyro | 7 | 7 | 7 |
| Raider | 4 | 4 | 4 |
| Rapier | 2 | 2 | 2 |
| Solar Collector | 6 | 6 | 6 |
| The Can | 6 | 6 | 6 |
| Vamp | 1 | 1 | 1 |
| Vehicle Plant | 1 | 1 | 1 |
| Weasel | 8 | 8 | 8 |