I enjoyed the game and the evolution mechanic meant that it didn't feel repetitive or stale, the game play was fun and it bought back a nice bit of nostalgia. I did find that when I got some of the evolution upgrades (for want of a better word), they didn't carry across to all areas like I thought they would. I also feel that the game was a bit short. Each part could have been expanded before that next upgrade and the story could have been longer and more complex. All in all however, i enjoyed the game and think its worth the $10