While I feel this game is not very unique or inventive, it is definitely a great presentation of a puzzle game. I think one of the levels may be impossible, I was not able to finish the game.
Aside from some very necessary polish, this game could have potential, I feel live movements would make the game a lot more fun, changing the size of planets while the ship moves could create an interesting fast paced dynamic.
When you compromise the very basic movements of game, you cannot use strategy to win, this game is very frustrating not because its difficult, but because even a skilled player couldn't play the game effectively. Its not fun