User:Tslupphaug/Fort design

Multi-directional defense
Materials needed:

(1 piece: 10+20+30=60 / 9+18+27=54)
 * 300 Steel (4 walls, 1 roof)
 * 720 Brick (12 walls)
 * 720 Wood (12 floors)

Traps:
 * Wall Darts (12)
 * Retractable Floor Spikes (8)
 * Wall Launcher (4)
 * Healing Pad (4)

Notes:
 * Water-enemies: steel
 * Nature-enemies: bricks