Maybe I haven't looked hard enough, but I am in an early level of the game where I am supposed to find all the parts to fix my ship which has crash landed. I found all of them (except for I think 1), and now I am supposed to send Clank into a cave area (Through a little tunnel hole) alone to search for the last.

Once I send Clank inside, I have no idea what to do. I am in an empty room with a door that is obviously locked, with no way to get past the door. There are 3 robots sitting on the floor asleep, very unhelpful. The room is pretty much empty, and I can't figure out what I'm supposed to do. It seems that I need to do something outside of the place to unlock the door, but I can't figure out what. Like I said, I'm pretty sure I have all but 1 ship part, but I have no way of knowing because the game doesn't keep count of them for you.

I'm sorry I do not have the level name for you, I will post it next time I try to get through the level.

Anyone know what I'm missing or need to do?