This is like 3 minigames melded into one!  That feature adds balanced variety and longevity to the game, while seamlessly retaining the theme of the game.

I found that the graphics could use a bit of improvement, namely the UFOs have boxes around them instead of being rendered with a transparency mask.  It does make them easier to target and hit though!  Besides that, the graphics could use increased consistency, meaning the style of the graphics could be more consistent (i.e. some graphics look cartoonish, while other adjacent graphics look life-like and almost photographic).  Unless that was the intention, to "collide" or "superimpose" two distinctive styles of graphics clashing together.

Nice job making this game.  It is simultaneously both challenging and fun to play, which is not an easy feat to accomplish.

The different gameplays in this game makes it fun, and it has a nice screen design. In the last level using the ctrl key for shooting confused windows because it wanted to activate something related to the cursor but it could be configurated.

very cool game for basic, lots of fun and the multi levels are a lot of fun. Nice level’s  that require thought and also arcade game play, it’s a good blend of thinking and arcade games all in one.  Great job on this.

A good and challenging game which is easy enough to enjoy but hard enough to convince me to leave saving the world to someone with more talent.

Well done.

I like the mix of sections, with easy to master gameplay, also found the last screen hardest as it should be.

The third stage was really hard :D  I had to play the game five times to beat it. Fun, well done!