[ame="http://www.gametrailers.com/video/launch-gameplay-rocket-knight/100199"]Launch Gameplay Part I: Level One[/ame][ame="http://www.gametrailers.com/video/launch-gameplay-rocket-knight/100201"]Launch Gameplay Part II: Flying[/ame][ame="http://www.gametrailers.com/video/launch-gameplay-rocket-knight/100203"]Launch Gameplay Part III: Platforms[/ame][ame="http://www.gametrailers.com/video/launch-gameplay-rocket-knight/100205"]Launch Gameplay Part IV: Boss Battle[/ame]