The idea of the video for ecoins was great but I got better , every time you get a higher score you get the points that were extra , example:
I got 3000 last time I played a game on Fantage
Then the next score I played it I got 3234 , I would earn 234 ecoins cause I already had the 3000 score. (You would get the same score and go higher for this to work) And if you didnt beat your best score you would just earn stars.
You like that idea? If so you can message me if you would like more ideas