Ratchet & Clank: Up Your Arsenal Tips

The Insomniac Museum
To get to the museum there are 2 ways
1) Collect all 15 trophies in order to do this you must beat the game and go to challenge mode.
2) The second way is to stay up until 3:00 AM and go to metropolis. the first window to the left will take you to a secret room and in thr room take another left and there will bo a transporter.the transporter will shut down at 3:59 AM so get in the museum before it shuts down.