PowerUp Forever[3] is a downloadable multi-directional shooter developed by Blitz Arcade[1] and published by Namco Bandai for the Xbox 360 via Xbox Live Arcade and the PlayStation 3 via PlayStation Network.

The player flies in a fluidic space, trying to kill parasites to attract the level boss.

Killing the boss awards the player a new ability, such as lasers, plasma arcs, shields and upgraded weaponry.

Killing the boss causes the player's ship to grow, causing former enemies to shrink and introducing new enemies from the background to the fore, similar to Spore's Cellular phase.

You can help Wikipedia by expanding it.This Bandai Namco-related article is a stub.