the game is fun ^^ I rather agree with what has been said below

Kinda hard but pretty addicting. Great job!

Really cool game!! I really liked the theme implementation and it is really fun to kill the glasses!! Just one thing is the scientist can block you and this becomes a problem, maybe you can make it so that you can push him or directly disable the collision with the player. But that does not ruin the game experience a lot, is just a preference. It feels nice to play.

hey! I just tested the game a little bit and it's very nice!

The game is fun and the gameplay is very interesting.

WOW! Surprised about the Polishness of this game. It's actually fun to play and has depth. 

The game is very addictive ı really like it but ı guess in 3. level it was to easy to me cus ı was collecting all the glasses xd  good job! btw please  feedback my game to

Wow! The game is awesome!

Very original use of theme, enjoyable gameplay and really smart use of glasses. I noticed some bugs, but they are minor and do not spoil the impression. Firstly, in some places the scientist can made a soft lock and you should kill him to restart the level. Secondly, sometimes enemy glasses are stuck in a wall.  

I really like a progression that you made and behavior patterns of enemies. And the scientist is not annoying as it often is in escort missions. Thus you have made really good job!