we needs a short single-player game which involves clicking on bubbles. We will have a fixed number of bubbles on one screen. Bubbles may differ in terms of size and probability of bursting (which is indicated by shades), and clicking on the bubbles can reduce probability of [url removed, login to view] reduce the p of the big bubble by 1%, one needs to click on it for crtain times. The single-player game will last about 10-30 minutes, and we need to capture number and timing of the clicks.
we can discuss the details of the game later.