I think it needs something new to freebitco.in, why not add some new games in addition to dice
Actually its a faucet site not really a gambling site like the others. They just put a Hi-Lo game in addition to their faucet. To give some thrill to their collectors. So i guess the chance of adding other games besides hi-lo is impossible at the moment.
Perhaps many people who already knew about these sites, I think if freebitco.in add a game, this is pretty good for the future development of this site, in the field of business and introduce bitcoin to the community was a good thing in my opinion ..