yep im posting this in case minecraft crashes again, i want anyone to post addicting games for the PC. for medieval games, i would perfer the Stronghold series, made by Fire Fly studios , but it is not free, or web based. they do have demos of the games, but i would be careful of where to get the demos, one site is Gamershell.com, i got a virus by downloading a patch there. Another great game for the PC is Super tux, its a mario based game, so this is for ppl who like mario games.
Evony, another game, is based on the web, i havent been on that game for a while, like a year. Roblocks is now very buggy, lol, i never used it after it became buggy. So thats a few games for every one to know, but thats in case minecraft is down