Quoted straight up from the author’s site:

A 2D scrolling (Up/Down and Left/Right) bump and run platform game written for the Dreamcast system. Magic Mario will play as a standard Mario game, but with some newer concepts adapted into the bump and run style of play. In addition to Mario’s traditional fireballs, his magic wand allows him to cast spells that push enemies back, float enemies to the top of the screen (and then slowly sink back down), and petrify enemies into stone. The combination of those three wand effects allow for a variety of puzzle possibilities.

There’s no release yet, but it’s due to come out on April 20th.

Source: DCIberia