How the Splatting' System might work

My Idea with the ability to earn 'Splatt' points is that Users will begin the day with the ability to earn Four 'Splatt' points, If your power saving on a particular day is better than normal (interface shows a happy face) then the user will receive all Four. If the user is around about average (straight faced) then only TWO will be received and if the user goes way over and is labelled bad ( sad face) then the user will get ZERO.
Users will then be able to use these 'Splatt' points to Splat their friends, staining their profile picture.

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