Up to the right, you can jump onto some trees to get boxes of coins. To the left, there's a cable at the top. If you pull on it, you'll get the chance to hit a shifting box of coins. The first bot is ...

Head left of the marooned ship on top of the platforms, shooting enemies as you go. You'll make it to locked door. Shoot the lock to destroy it, then pull the cable with Square to open the way to the ...