Lights Out Game

Click a cell to turn it on. Click it again to turn it off. Easy![br][br]But not so fast: clicking a cell also changes the cells around it (horizontally and vertically).[br][br]Have a play, then try the challenges below.
Lights Out Game

Mandelbrot Visualization

Drag the red dot to visualize the Mandelbrot iteration
Mandelbrot Visualization

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