New idea: Shapes drift

[Vigneshsekar]

With reference to the issue #40

Category: Flexibility

Purpose: As per the hypothetical theory of two sides of brain, a person can be either left or right brained. But using both cognitives makes us more flexible in thinking. This game tries to achieve that.

Game: The static shape on the line should match the moving shapes. The user should be attentive and flexible enough to concentrate on both sides.

To visualize, the game may look something like the one mentioned below