1/2 one-half

Continue to select 1/2 and challenge the probability that it rarely happens! This game challenges you to guess how many times in a row you can correctly pick the side with a 1/2 chance. Pick L or R; when you answer correctly, the probability of your current streak will be shown. You may redo your selection once during a streak; if you redo, the two options are drawn again. The extension will continue to be updated with new features in future releases.

You can expect a simple, addictive experience that’s easy to pick up but hard to master, with ongoing improvements to bring new gameplay elements and options to keep the challenge fresh.