In Sub Rebellion, players are taken to the year 2139, a time when the earth’s tectonic plates have begun to shift, producing massive seismic activity. As most of the world’s land sinks into the sea, civilizations change forever. Survivors of this era adapt to the new conditions of life under and above the sea. By 2145 two factions have arisen: the Meluguis Empire and the Alliance Army. The Alliance, in a desperate attempt to turn the tide in the war, deploys the experimental Chronos attack submarine. Adrenaline-pumping action and adventure heat up as players move the Chronos sub at full speed around this postapocalyptic underwater world. Players explore up to 20 massive levels of undersea and sea-to-surface missions using phenomenal X-sonar, evasion technologies, and countermeasures to hunt down oncoming enemies including subs, helicopters, and ships, and to track secret power-ups, ancient artifacts, or buried treasures. Special treasures identified along the way provide hints about the ancient technology, the ability to develop new weapons, and additional sub features.