List of Mario vs. Donkey Kong 2: March of the Minis pre-release and unused content

These are the beta elements for Mario vs. Donkey Kong 2: March of the Minis

Beta Elements
The top screen looked different. It was always outside on the top screen. Also, Cool Kongs used to wear spiked helmets, had purple goggles, and were darker, along with the "C" on their ties being a "W." The sprite used for when a Mini-Mario hanged onto a Cool Kong's tie was also different, with the Mini-Mario facing forward as he did so. Hearts were also present (apparently as collectible items) for unknown reasons. Mini-Shy Guys were dark red instead of the red-pink color used in the final game. Wall Jump bars were also originally red, being reddish-pink (much like Mini-Shy Guys) in the final game. Falling poses were the same has unactivated poses as well. Additionally, Gold Mini-Marios were going to appear in every level, by looking at the top screen of screenshots.