for a collab NOTE!!! DOES NOT WORK IF YOU ARE A NEW SCRATCHER
This was a method that i decided to use, it uses the "Days since 2000" block. Which is far better than an ever increasing cloud variable. the 'method' was by @geocashing :P When we save, we record the "Days since 2000" (which will tell us the last time they played) and their "rate" (lower rate is a higher level mine, higher rate is a lower level mine) Feel free to experiment!
