Enemy forces are advancing on your base.
Deploy gun trucks, mortars and shock towers — then DRAG one weapon onto another to COMBINE
and unlock 16 classified weapons.
Survive all 45 waves. It will NOT be easy.
1. DEPLOYPick a weapon, tap an empty spot
2. COMBINEDrag one weapon ONTO another → classified weapon
3. UPGRADEDamage / Range / Rate — your call
4. AIRSTRIKESave scrap, flatten everything