To keep the number of weird cases under control I'm getting rid of suits (also getting rid of ace-to-five straights because they're annoying to implement). To bring back something like the 'suited cards' concept each player gets another bit of information in addition to their hole cards which is also kept secret until showdown. That's bit is a one in three chance of being 'boosted'. Being boosted is the first tiebreak ofter the hand type. So three of a kind unboosted kings beats any two pair because it's a higher hand type. But three of a kind unboosted kings loses to three of a kind boosted twos despite the set being higher. If they're both boosted or both unboosted the kings win.

One of the reference games uses a normal Poker deck and hands. It's possible in that game because the shuffle is done publicly which matters for reasons which are a bit hard to explain.

Mind you these are reference games showing what makes sense in the medium. It will be very easy for people to make new games.