Nice list you have there, this type of game is new to me.
Just being honest here but it feels a touch scammy (isnt all gambling) but Im not quite sure why.
Please correct me if I am wrong, but these games are not provably fair are they ?
Its provably fair, chaingames were one of the first bitcoin gambling methods that I came across to. I've won a lot of bitcoins using these. It's easy to win bitcoins here, if the chaingame itself is popular. And you can always look back at the address itself and the hash'. Like it says in all the FAQ's, if you dont trust it, then dont play.