Frustrating, I just wish there was more variety of frustration! =) 

Wow I suck at maths. Fun little game you've got here though. Could do with a bit more variety in the types of questions and having to click through the instructions every time is a little tedious but still great work!

I like the game idea. I think it'd be better if the instructions didn't pop up every time, as I had to click through those as well. Other than that, I really enjoyed the game. It was nice and simple, and a good way to pass the time! Before I knew it, I was hooked to the game, trying to get it as low as possible!

I like the idea, and it is as frustrating as I expected it to be, so well done for that!

I found very fun the fact that you can continue indefinitely (i didnt try it tho)

A game playable with only the mouse where you have to lower the number by doing some task.