I'm a huge fan of the system and player character rules and all, but an even bigger fan of the GM advice and prep structure. Phenomenal stuff.
Masks retconned is such a good way to get to all of the fun of playing Masks without losing anybody in the paperwork. Retconned breaks Masks down to its bear essentials in a really fun and approachable way.
This looks very very cool and a nice twist on the Lasers & Feelings formula !