It's a real bummer you were running into issues with the lighting for the web build of the game. Once the judging period is over you should upload executable builds; I'd love to check it out in the way your team intended for it to be!
That aside I really like the concept with the form changing, I also really like the character art--especially on the title screen. I'm getting a bit of a limbo vibe from the silhouetted art, well done!