I wanna play Microscope Echo, the time travel variant on Microscope. Familiarity with normal Microscope is beneficial but I can explain the variations if you don't have Microscope Explorer.

No idea yet because we come up with that collaboratively but it will involve rival factions of time travellers trying to engineer history with unpredictable results.
This message was last updated by the user at 17:15, Fri 26 May 2017.