RetroChallenge 2018/04: New Game for Cocofest

Working on an idea for a new game for Cocofest.  Here's a screenshot:

The premise I'm working on is the following:

YOU ARE AT THE HERON POINT CONVENTION CENTRE. IT'S COCOFEST. THE CONVENTION HAS BEEN TAKEN OVER BY RETROBRITE-NEEDING COCOS. YOU MUST GO AROUND THE CONVENTION CENTRE SWAPPING OUT 10 YELLOWING COCOS FOR 10 SHINY NEW MC-10S.  HOWEVER YOU ARE BEING CHASED BY THE 'B'. THE B IS FILLED WITH RIGHTEOUS INDIGNATION AT THE MC-10 (FOR RUINING THE CHANCES OF THE DELUXE COCO). HE WILL STOP YOU AT ALL COSTS.

The game is based roughly on the idea of 3D Monster maze. I will release it at Cocofest. Got lots of work to do to get it to a playable state (if that's even possible). Will keep you posted.