Visually Enthralling
I love this, I have already played this game on a certain mentioned site ;) and I can say it certainly does not dissapoint. The FMV sequences, both intro and ending were very well made and action packed. The game's text was also 100% Voiced over too which is great, many point'n'click types of games like this do not do that.
Unfortunately in the middle is where you may lose the kiddies interest in the game ;) Trust me there is nothing wrong woth the game, any mature person with an interest in science and sci-fi will love this anyway. Kids just dont like these point'n'click puzzle sort of games, they just like to mash the keyboard.
So what I am saying is, this game is absolutley fantastic for anyone who likes sci-fi, point'n'click games and the like. I loved that some of the scientific notations made sense too :)
So I think, for your next game, it shpuld be less puzzle based s it can appeal to a wider variety of people, it's up to you to decide what route to chose, but I'm confident whatever one you chose, it will always be a success, visually astonishing and always fun for the target audience.