This game has a lot of potential but there are a lot of issues. Like why doesn't regen stack? It's also not incredibly difficult. I like the different paths but as you're upgrading you should see the stats change in that screen.
Game isn't terrible at all but it's over very quickly. Also there's a bug revival (see attached link) that doesn't give you credit for stopping in the correct area.
http://i47.tinypic.com/29bzigh.png
It's very apparent that there is a lot of good ideas here that could be executed a lot better. You never need to evolve to actually beat the game, which makes the evolution aspect seem almost pointless. You also can't go back, once you complete the game, and do other evolutionary tracks without completely starting over. The idea is very good, graphics are okay and music isn't bad. It needs some ironing out though. 3/5
Decent jumping game. The upgrades should take all of about 5 minutes to max out. Graphics are "eh". What I find odd is that the 4-packs and larger groupings of DNA are at a point where you don't even need them any more. Pretty boring game after a while. 2/5
For those saying the Hint button doesn't work...you have to click it and then click on the puzzle and it will fill in the surrounding areas with the correct colors.
Great game, for the most part. It can get laggy and also...when it gets difficult it hits hard!! It goes from very easy to just insane way too quickly.