Funny game. I'm definitely not the most precise mouse clicker but I'm not bad though I think the spawn rate is a bit high or should slow down the more popups that have been closed. It depends if you as the dev want the player to win or to get overwhelmed. I tried a couple times and more would spawn faster than I could click at a time. I'd like to see a difficulty choice or powerup that could laser blast the popups which would be more entertaining to me. 

Really creative concept. It’s really stressfull when new windows pop up. I could imagine them even more flashy with some fance “YOU WIN” animations.

Haha, very fun and great concept. One thing I would look into, is to make sure that the player's can't win instantly when quick enough in the beginning - you can literally click uninstall in the 1st second of the game :)

Really fun concept.

The game could use a volume or mute option though, the music it too loud.

Congrats! :)