The First 15 Minutes of Sonic Gems Collection: Vectorman (GameCube)

Copied from MobyGames:

The future of the human race looks hopeless when maintenance drones accidentally replace the orbot leader's head with a salvaged atomic bomb. All the orbots on Earth are immediately ordered, via television receivers, to stop cleaning up the planet and to start manufacturing weapons for an impending ambush of the returning humans. Only one orbot, a sludge barge pilot who was out of communications range, is unaffected by the evil take-over.

VectorMan is a side-scrolling shooter with multidirectional aiming. While the levels are generally linear, they may have several platforms awaiting exploration, including hard-to-reach areas hiding power-ups. By killing enemies or destroying television receivers, VectorMan can find power-ups.

Additionally, destroyed TVs may reveal morph icons or powerful weapons that replace VectorMan's standard ball gun for a limited time.