User:Sonic The Hedgehog/Mario's Adventure/Key Room

Donkey Kong: Hey Mario! I've made a copy of the key to Dowser's Castle. Would you like it?

Mario: Sure! Thanks Donkey Kong!

Donkey Kong: No problem.

Warp to Dowser's Castle!

Your Backpack

 * 2 Fire Flowers
 * M Phone
 * Dowser's Castle Key

NEW MESSAGE!
Hey Mario. It's Blue Toad. I just wanted to tell you, when you collect an item or it comes in handy somewhere, your backpack will show up!