Thank you! We worked really hard on making it look right on web compatibility mode... But debug version didn't have this issue. We believe it is linked to the hardware acceleration option in browsers (the risks of doing 3D work). Shadows spawning are not handled well...Too bad because we even managed to fit an ending cinematic.
Regretfully, it is not allowed to distribute any updates until the judging time is over. :( Update will have to wait until then.