The mark consists of the letter M is green and intertwined into the letter B, which is blue. MB is the logo, an abbreviation for MurphBall (the name of the game/company). Just Play is the slogan. The word Murph is blue, the word Ball is green, the word Just is green, and the word Play is blue.
MURPHY BALL MB JUST PLAY
The color(s) green M and blue B is/are claimed as a feature of the mark.