Good game, really enjoyed it. I like the story mode, with challenges, and I like the concept of the survival mode. Story itself was interesting.
What I enjoyed less was the survival mode. The weapon system needs a little work, with the ability to go back and re-equip previous weapons. After playing with the minigun for a wave or two it would be nice to go back to the shotgun I had already bought. I liked that shotgun, and I didn't really want to pay for it again. The waves themselves were possibly a little long. A countdown of how many dinos were left would be great, so you had some idea of when the wave would end.
Other than that, great game, thanks.