Nice little spinoff on the space invaders, the only issue I encountered was that the game did not account for refresh rates other than 60hz. But I could work around it.

Wow this was a nice take on the space invader genre, nice difficulty level, those grey rain drops made it hard to focus on the important blue ones, great effort, would play again.

Very much enjoyed the way the clouds continually morphed theiry shape. It was a nice visual touch.

Nice space invaders game. It's a little loud on the sound effects but I just turned it down a little. Some nice effects with the clouds and the rain.

Clever idea! Joining the classics with the theme is a good idea.
You can also try adding some lightning clouds in there to diversify the clouds, but overall great submission.