I absolutely love this system! It is so family-friendly and easy to teach to those new to the TTRPG space (especially with those cards!), but has an entirely new depth of strategy to entice veteran players. It's also a total goldmine of inspiration for creators!
It's so rare to find a system that's diceless and cardless (other than a set of optional printouts) but can still carry the full weight of a multiplayer game. You can bet I already have a couple of games in mind for this!