A starting building material commonly found by killing most mechanical enemies. "The Most common metal on earth. Good for weapons, sights or soft drink receptacles!"

Aluminum as an IngredientEdit

Aluminum is as an ingredient in the following recipes:

Obtaining AluminumEdit

Aluminum is dropped by the following enemies:

  • Flyer (C)
  • Ghost (C)
  • Looper (C)
  • Scanner (C)
  • Hopper (C)
  • Bomber (C)
  • Boomerange Billy (U)
  • Ceiling Sentry (C)
  • Ground Sentry (C)
  • Sentry Gun (C)
  • Wall Sentry (C)