Ask HN: Good online games

How about DEFCONlike game:

Single player: http://gtanczyk.warsztat.io/Dupocracy/game/index.html?loopba...

Multi player: http://gtanczyk.warsztat.io/Dupocracy/game/index.html

Source: https://github.com/gtanczyk/Dupocracy

If you're a Game of Thrones / A Song of Ice and Fire fan, the GoT Ascent game for it is pretty fun, particularly if you're only playing <= 15 minutes each day. I burnt out after blowing through most of the chapters they had ready as soon as they launched, and before the PvP and other features were further developed.

http://gota.disruptorbeam.com/users/login

I like http://www.ogame.org/