Ok, I'm here again and I'm so sorry for replying so late. It works - I can see now and luckily it was a simple fix. I just needed to download the game, so I was right that the browser made the whole screen black... the thing is, I apperently played the whole game BLIND without knowing it. I thought it was good without 90% of the visuals on. I couldn't see Seb's face until I played it the second time!
Short of it is that my browser messed up the game, downloaded the actual game and it was super entertaining! Keep the hard work, I can't wait to see more for this game. Hope I wasn't a nuisance :P