Here are the cheats for Field-Op #38!
First go to the EPF Command room and waddle on over to the yellow Field-Op screen! Then hit accept.

Then waddle on over to the Lodge Attick and waddle on over to the back right-hand corner near the enterance/exit.


To do this Field-Op, click inside of the circle when the line rotates on the number in the box. Some numbers are in between numbers so you hit it on the short lines.

If you hit it at the right time, it will turn green.

You only have 3 mess ups then you have to start again.
Then once you complete it a message from Herbert will pop up!

Does he mean the Earth Day Party?
Waltle~