Too short games !!!!

This game is too short, only two steps: The savannah and bush, it takes about 10 minutes to make the games entirely, completely. Thank goodness that there are several difficulty levels (very easy to very hard: animals move slowly at very quickly). It's a shame that it is too short, barely begun, it is already finished, because the graphics are well done, and the game is realistic, and fun to play, the games would be longer, I would have put 4 or 5 stars.