After hearing a few people hesitate to try this game out because of it potentially being too slow, it gave me a thought. What if there was a "hyper mode" of sorts? Get rid of the overall time limit and just limit the player's time to act to 10 seconds, or maybe less (customizable maybe?) Not asking for this to be the norm, but it could be a fun alternative for those people that can still do cool stuff, but aren't going to have to wait 20 minutes for the other player to make their move.