Mario & Luigi: Partners In Time is a Nintendo DS RPG starring Mario, Luigi, and their younger selves. The adventure centers on time travel and a battle against the alien Shroobs, giving the series a four-brother party setup.

• Cleaned, tested, and guaranteed to play. Authentic cartridge.
• Action-focused role-playing battles use timed dodges, combo attacks, and item-based team moves instead of menu-only combat.
• The dual-screen layout helps track both pairs of brothers while exploring areas and managing battle positioning.
• Items such as Red Shells can bring all four brothers together for coordinated super moves.
• The story mixes Mario-style humor with a sci-fi invasion plot built around the Shroobs.

Rumble Pak compatibility adds optional vibration feedback on original Nintendo DS hardware equipped with the accessory.