Mega Man Star Force 2: Zerker X Ninja

Mega Man Star Force 2: Zerker X Ninja, along with Zerker X Saurian, is the sequel to Mega Man Star Force: Leo, Dragon and Pegasus.

The story picks up a couple of months after the events of the first one. Geo Stelar and Omega-Xis return to thwart the plans of a mysterious organization who wants to revive the ancient civilization of Mu. Also, a new rival character by the name of Rogue appears.

The sequel retains the gameplay and other aspects of its predecessor, along with some new additions such as the Link Power, which allows players using the Brother Band system to acquire new items and enter otherwise inaccessible areas the further it increases.