How do I cash in my Barry medal in Jetpack Joyride?
Solution 1:
Start a level, then hit pause.
Solution 2:
Go to where it says "Missions" after you die and it will say cash in.
Solution 3:
Go to the pause menu where the missions are normally located and hit cash in. Personally though, I cashed in my level immediately when I got the chance, knowing that I would get A MAN, MY SON for cashing in the levels.