David & Dr. Diamond: Superstar Rush + Bowser Jr. Adventure

A Game Crossover Of David & Dr. Diamond: Superstar Rush Released In 2075 On 3DS.

Differences

 * A Bowser Flies Out The Underground Moon Caverns & Head Was Grief Of Moon. This Counts A 4th Wall Break.
 * Blue Toad Can Play With Him.
 * A Sonic & Vlado: Superstar Rush Not Included, Replaces With Bowser Jr. Adventure.