To unlock the following Secret Trophies, complete the following tasks:
Unlockable: --- How to Unlock:
And so it repeats once again (Gold Trophy) --- Finished all of the main story missions.
Flex Those Muscles! (Silver Trophy) --- Learned the character's maximum skills.
Now, What Have We Here? (Silver Trophy) --- Finished all of the side quests / free missions.
Once Upon a Time (Silver Trophy) --- Finished the mission, "Beginning of the Beginning".
Shaping Up Nicely Old Fart! (Gold Trophy) --- Enhanced the same weapon over 30 times.
Thanks... Roboton (Silver Trophy) --- Reached Level 25.
That's Bananas! (Bronze Trophy) --- Fell on a banana.