Apex is a co-op game. A small party of adventurers have been exploring the site of an ancient, abandoned jungle kingdom. After centuries of neglect, the old temples are under many layers of jungle growth, and the ruins are ruled by bands of marauding apes. Your exploration is nearly over, and you are climbing a stepped pyramid to rendezvous with the rescue helicopter. The apes are hot on your trail, chasing you up the pyramid! Help each other to the top and avoid getting captured by the apes.