The button

This game is very dumb and boring but weirdly addicting or maybe it's just me

Press this button for a 50% chance of getting a point or a 50% chance of losing them all

The chance for each score is 1 = 1 in 2, 2 = 1 in 4, 3 = 1 in 8, to work it out just do 2^s s=score