Rock Band 2. Bladder of Steel achievement playing with a full band of 4 (locally).

It’s playing the entire setlist of 84 or so songs all the way through in one sitting. Without pausing or failing.

We did it with all instruments on Medium, but we did it! (I could pass anything on Expert, but maybe not all the way through. My friends were borderline Hard players at best, so Medium was the only way we’d ever be able to do it together)

Finishing Mass Effect 3. Multiple times :)

Smashing and being smashed with my mates at worms with couch-coop

Multiplayer halo 2 across the LAN in my house

LAN party instagib ctf 1 hour 0-0 and winning it in overtime

Rocking a battlefield 2/3/4 server online with a squad of mates all using voice comms, and nobody playing a sniper

I love gaming