Mario & Luigi: Bowser's Inside Story Cheats

Heal Bowser's back without Having to Wait for the Alarm
When you enter the Lumbar Nook and dig into the broken bone, you have to wait for about 5-10 minutes for the alarm to go off, and you can't do anything else until it rings. However, if you press ABXYLRYXBA in the exact order, the alarm goes off instantly, regardless of how much time it's been!

ABXYLRYXBA: Makes the alarm ring automatically

Alternate Ending
Beat the game with Mario, Luigi, and Bowser all being at least Level 40.
Alternate Ending Message: Beat the game with Mario or Luigi at level 17 or lower.

Cholesteroad Unlockable Items
Get "A" rank in challenges to unlock items.

Advice Patch: Get "A" rank in Spin Pipe
Bro Socks: Get "A" rank in Yoo Who Cannon
Challenge Medal: Get "A" rank in Green Shell
Daredevil Boots: Get "A" rank in Jump Helmet
Dizzy Boots: Get "A" rank in Super Bouncer
Master Wear: Get "A" rank in all challenges
Siphon Gloves: Get "A" rank in Magic Window

Massage Parlor Unlockable Items
Get "A"ranks in the Massage Parlor challeneges.

Bone Fangs: Get an "A"rank on the Koopa corps challenge
Furry band: Get an "A"rank on the Bob-omb challenge
Heroic ring: Get an "A"rank on the magikoopa challenge
Treasure ring: Get an "A" rank on the Goomba storm challenge