Ratchet & Clank: Up Your Arsenal Tips

Dr Nefarious fight
We all know that when you beat nefarious for the first part and he runs away from you, getting to him can be hard. Well if you got the charge boots from when you were in daxx, then you can just fly right to the boss. That's right fly, or well zip along the ground. instead of just double tapping the r1 button (or r2 for those of you who don't use the normal controls)hold it after the first tap so that you just keep on going.
It helped me alot on the boss and I didn't even have to kill one bot at all.

P.S you cant do this in multiplayer it is just a short burst in it. only the normal game has unlimited flight distance.