Mo-Jail is a board game in Let's Fly and Fight! which first appeared in My Best Friend is a Hero.
About the game[]
The board game allows 2-4 players. If you land on a space that has money on it, you earn money, and if you land on a space with a cage on it, you go to jail until the player that is not in jail gets 2 turns. It is revealed that Emily Heartman's Mother played it as a kid.