Chopper Down

Defend a downed Blackhawk helicopter in this modern spin on the castle defense genre! Utilize special attacks and defensive support including Grenades, Mortars, Machine Gun Nests, and Artillery. Build and upgrade a variety of units including Rifleman, Close Combat (armed with shotguns), Support (armed with machine guns), Snipers, and Medics! Compete for the highest score on the online leaderboards!