Haven't seen any other games with progressive leagues. If one's out there, someone please enlighten me.
As far as leagues with real players, Total Baseball started out very well, then got worse AND raised the prices. Nostalgia Baseball is a different type of experience and might please someone who likes progressives.
In games with fictional players, nothing compares to Harball Dynasty on this site. It is expensive, complicated and time-consuming, but in my opinion well worth it.
Sim Dynasty is free for single seasons, but you have to pay to play in dynasty leagues. CSFBL is free to all, but only those who make "donations" are invited to play in premium leagues.
Don't expect WIS appreciates discussions of other games and may delete this thread. Personally I'd like to see more discussion of different games.