I love the concept, but I'm unclear as to what the over-all point is? Is it to keep planets alive as long as possible? Is it to find an optimal orbit? Is it to sit and watch the pretty colors?
Ok, a couple of comments to make it easier to use, and more fun. If you fail have it go back to the last set-up you had, so you don't have to start from scratch every time. You know, you can make minor tweaks. Also, have a better mechanism for setting the timer than clicking on the + or -. Be able to type in a number. Else it is tedious. Great concept though. I'll give 4 stars for now.
The letter puzzle is the only one that I didn't understand. Thanks DubiousMerit for giving it away, although next time say *SPOILER*. No worries though. Interesting puzzle besides. I give 4 stars.
Fun game, but a bit short. Ignore those saying same as other games... People who like these puzzles will like this. Although there are similare rotate games, more unique levels are good.
Thanks!