Vectorman

Vectorman is a game featured on Top 5.

Game Information
Vectorman is a 1995 platform game developed by BlueSky Software and published by Sega. Set in the year 2049, when humanity is embarking on a migratory voyage to colonize other planets, they leave mechanical "orbots" to clean up the worldwide littering and pollution. Raster, a high-level orbot who watches Earth through a planetwide computer network, is accidentally attached to a working nuclear missile by a lesser orbot and goes insane, becoming an evil dictator named Warhead. He declares himself ruler of Earth and prepares to execute any humans who dare return to Earth. Enter Vectorman, a humble orbot in charge of cleaning up toxic sludge by simply discharging it into the sun, who takes it upon himself to destroy the errant orbot and restore peace to Earth.

The game itself is a straightforward 2D action platformer. Vectorman is an orbot (a robot whose body is composed entirely of orbs) powered with a ball gun in his hand; powerups include a machine gun, "bolo" gun, and triple-fire guns. Vectorman possesses the ability to transform, through the use of power-ups, into several different forms, including a drill, bomb, and an aquatic form. Three levels host unique morphed forms with which to combat bosses in. The game consists of 16 levels.