Your game is so amazing! I wrote a short article about it (in spanish) for our website. Hope you like it!:
http://gamuza.es/por-la-patilla-t-rex-breakout
BTW, I love your T-Rex model (The only thing I would touch up would be the thickness of the snout, it seems a bit thin, but not too much, and surely not when up close and personal). What did you use? Z-Brush and 3DMax?