Lights Out Game
Click a cell to turn it on. Click it again to turn it off. Easy! But not so fast: clicking a cell also changes the cells around it (horizontally and vertically). Have a play, then try the challenges below.
exterior small panels
Bibi Khanun entrance gate inside wall - ks
Bibi Khanun mosque - gear pattern - ks
What is π ?
Bibi Khanum entrance gate - verticale stroken - ks
UYG 3 1
Denn's cool quadrilateral
Exploring the Radius of Curvature
Stochastic Process or Random Process