Nexus phones have the back button. When you win I automatically press the back button 3 times, until I realize it doesn't work it would be nice if it did.
AdminAlexander Oprisnik (Admin, StackIt) commented
Yes, seems like a good idea.
I've disabled dismissing the dialogs because if you tap the screen rapidly and a popup shows up, it could be that you instantly hide the popup again and do not notice the explanation of the item.
Pressing back though should always work, you're right.