Arcade (Mario & Luigi: Paper Jam)
The Arcade is a minigame area in Mario & Luigi: Paper Jam. It is located in the clouds above any Lakitu Info Center in the game, and can be reached via the green pipe to the left of the center's entrance; it can only be accessed after going to Sunbeam Plains for the second time. All of the arcade machines within resemble the Nintendo 3DS and the New Nintendo 3DS.
Similarly to the Challenge Node from Mario & Luigi: Bowser's Inside Story, it hosts two extra modes: the Battle Ring and the Attackathon. The Bros. can also buy Lakitea for 20 coins from the nearby shopkeeper, which will fully heal all members of the party.
- Battle Ring - This mode allows the player to rematch bosses previously found in the game. This mode is split into two arcade machines: one for normal bosses, and one for papercraft bosses.
- Attackathon - This mode consists of several endurance minigames using Bros. Attacks and Trio Attacks.