There are three stages to beating Clockwerk. The first two stages are completed by using the jetpack and its cannons, which are both controlled with , and fired with .
Clockwerk will fire several plasma blasts in a row; dodge them by moving to the side, then shoot the spot on Clockwerk's body that is hit with electricity. Whenever Carmelita strikes him with her gun, you must shoot his head, feet, tail and right wing in that order. The pattern repeats if you don't do enough damage.
The next part of the fight has you dodging electric rings by flying inside of them. Pay attention to which launcher (left, center or right) they are fired from, then move to that third of the screen. After each volley, Carmelita will strike him, allowing you to shoot the vulnerable part of Clockwerk's body as highlighted by the electricity. The left wing, right wing near the body, head and right wing near the tip must be shot.
You no longer have the jetpack now. Jump from one piece of debris to the next, avoiding Clockwerk's shots (which can fire through objects). Rail walk, ninja spire jump and sidle across the lava pool, then dodge the lasers. It is possible to land on the laser emitters using the Ninja Spire Jump. Climb down the pipe, still avoiding the lasers, then climb towards Clockwerk. Jump onto his back, though be aware that when his head turns around it can bump you into the lava if you're too close.
As soon as his head turns around, hit it repeatedly. At this point, he can't fight back, so don't worry about any attacks from him. When his health bar is empty, you complete the job and the whole game!
- Dying during any stage will reset the job to the beginning.