While abilities/skill grid customization is it's best feature, seriously the freedom in builds is close to chaotic (I did a 2h Cyclone to be PoE's Garen for fun and later actually got it working), the way it does F2P right is even more amazing.(only things in shop are visuals and extra vault space)
Not without faults obviously , there is SO much rng on item stats(if you get really unlucky it can actually keep you from progressing)and few support gems until late game(so ability customization really kicks in then), but regardless, in my opinion PoE was the best free game released last year(sorry Dota 2)and puts to shame most commercial releases.(but last year was pretty bad regarding them)
In a short, this game was the answer to our prayers when it became obvious Diablo 3 wasn't gonna cut it.
Edited by Armed_Gunman, 06 January 2014 - 02:58 AM.