Noteworthy mentions
I won an iPod for being one of the top two English-speaking beta bug-reporters in the First Closed Beta of MapleStory Europe.
My nickname in Heroes of Newerth was originally taken by another user, suspectedly a user from the League of Legends Beta community, but was given to me by the CEO of S2Games himself (Maliken) with the comment: "i take care of peeps who take care of me" in response to this article with attached video (made by me).
Computer games
Active:
Heroes of Newerth [pre-purchased BETA account]
Retired (aka online games I used to play):
MapleStory [Global: 2004-2009 | EU: First closed BETA for 2-3 months]
Warcraft 3 [Custom: DotA / BattleShips / CastleFight | Ladder: 1v1, 2v2 and 3v3]
World of Warcraft [EU, Vanilla: 7 months | WotLK: 7 months (spring->fall 2009)]
Starcraft: Brood Wars [Mostly Singleplayer / LAN]
Own:
Age of Empires 1 [Singleplayer / LAN]
Age of Empires 2 [Singleplayer / LAN]
Serious Sam [Singleplayer / LAN]
Board games
Starcraft the Board Game [Own it]
Munchkin [Cool game]
Other activies
Active:
Magic: The Gathering Trading Card Game [2003 -> ]
Retired:
Live roleplaying [2003 -> 2009]
The Game (Neil Strauss) [aka Mystery Method]
...and many more!