Mario & Luigi: Bowser's Inside Story - Nintendo DS

Join Mario and Luigi on a hilarious and action-packed adventure in Mario & Luigi: Bowser’s Inside Story – Nintendo DS! Team up with Bowser from the inside out as you battle enemies, solve puzzles, and explore both the Mushroom Kingdom and Bowser’s insides. With clever gameplay mechanics, charming humor, and an engaging story, this title is a must-have for Nintendo DS fans and collectors alike.

✔️ Cleaned, tested, and 100% authentic.
✔️ Game has been fully reset — no previous save data included.

🧩 Condition Options

• Game Only: Cartridge only, cleaned, tested, and fully reset; comes in protective case.

• Game + Case (No Manual): Includes original DS case with artwork insert, no manual; cartridge cleaned, tested, and reset.

• Complete in Box (CIB): Includes case, artwork, and manual — all cleaned, tested, reset, and authentic.

🚚 Shipping Information

We use USPS most of the time, but there will be times when we use UPS or FedEx to help ensure our customers get the best price possible.
All items are securely packaged, and orders paid before 5 PM (Pacific Time) ship out the same day. Orders placed after 5 PM or on Sundays will ship the next business day. Tracking information is always provided once shipped.

🎮 About Gem State Retro Gaming

Gem State Retro Gaming is a small, independently owned retro gaming business passionate about preserving the classics. We specialize in authentic video games, consoles, and collectibles — all carefully cleaned, tested, reset, and verified before shipping.

We take pride in honest listings, fast handling times, and secure packaging so your items arrive exactly as described. Whether you’re reliving childhood memories or adding to your collection, you can shop with confidence knowing quality and authenticity are our top priorities.

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