This is a standard grade furnace filter of the same Type that has been protecting furnaces and central air conditioners around the world for over 50 years.
Miniature Architecture - Highly detailed 3D buildings, including Monuments, Factories, Universities, and Furnaces can be earned by players to advance their nefarious schemes..
Sabotage Opponents - Players can embrace their villainous selves by messing up the carefully laid plans of their competition, but they will have to be careful of opposing Saboteurs..
See the World - Supervillains can send their Agents to world capitals, like Paris, Rome, and Moscow, and take advantage of rewards fortheir visit..