Warframe needs to be mentioned. Probably the most fun I've had in a F2P. Like all of them though its still just something I just casually hop in to every now and then for short bursts rather then really dedicate long hours to.
After Dungeon Fighter Online I'm staying far away from anything Nexon makes. Everything they touch turns to crap.
Maaaaannnnn, I miss that game. I was hit hard when that said it was shutting down. Great music, great gameplay, and I was in a pretty awesome guild as well. I was just really getting into it and then bam...shut down.
Has any other company picked it up yet? I'm with you on the Nexon thing. I used to put in some heavy hours on Dragon Nest and Vindictus but...yeah, I don't want to get burned again.