The submarine duel!
Blockade is a strategic game for 2 people that place you right in epic battle between two submarines.
Become a U-boat commander and try to block the enemy submarine with underwater mines or your own sub so that it is unable to maneuver.
By skillful maneuvering you can escape the enemies encirclement ... or perish ...
Train your skills as sub commander via Game Center with submarine riders from all over the world ...