A player & GM with over 15 years of experience. I generally run games using Tri-Stat, CoD (new WoD) and Fate Core, plus a few other. I like playing mature, serious games, so I generally don't enjoy playing with beginners. I'm far past the "just wanna kill some mobs" player level :-).
I run nearly exclusively scifi, horror and urban fantasy games. European timezone, Polish language (I am proficient in English though).
Detailed info on how I play and run RPGs is here: http://rpgwiki.ck40.ovh/ludzie:ck (in Polish)