yBars game
yBars is a challenging online guessing and estimation game.
Playing yBars involves guessing the heights of five vertical bars. After you guess one bar, you can use its height to estimate the value of the next bar. The lowest bar is 10 and the heighest bar is 99.
With only 4 tries at the beginning, you do not get many chances to mess up. However, if you complete a bar, you get an additional try. Now, that is great!
In yBars, a green bar = completed; blue bar = in progress (almost there); and red bar = you went over. Of course, a red bar ends the game. All green bars make you a winner.
Requirements
To play yBars, you need a web browser and Internet access.