Oh my Lord...This just took all the way back to my teen years, I played RO from like . . . 12 years old all the way until I was 18/19ish. It was an amazing game, I know I still log into my buddy's private server every now and then to PvP a little bit and it's always a fun time!
I don't know how such a minimalist and simple could be so addicting. War on Emperium, PvP, and hours grinding cards. And even on low rates, just getting lost in these various worlds, exploring every little map...so many memories.