Ok, I'm not going to be as detailed as Dave and there were at least 10 of these things that I then sold or traded away afterwards, but here we go, a yearly dump.
360 Castlevania Lords of Shadow 2600 Demons to Diamonds Pitfall manual River Raid Turmoil Yars' Revenge manual
32X Zaxxon Motherbase 2000
Accessories C64 Amiga Power Stick Capcom vs Tatsunoko Wii Fightstick DC Agetec joystick DC keyboard Famiclone pad Game Boy Player's Guide Honcam PS2/3/PC stick NES controller extension PS2 memory card PS2 memory card Saturn Stunner Turbo Stick PCE Wavebird
DC Alien Front Online Dynamite Cop! Wetrix+
DS Aliens Infestation Castlevania: Order of Ecclesia Logic Machines Mr Driller Drill Spirits
GB Alleyway Fortified Zone Kirby's Pinball Land Parodius Qix Quarth Shanghai Twinbee Da! Uno
GBA Ninja Five O manual Phalanx
GBC Project S-11
GC Puyo Pop Fever
GEN Crüe Ball Earnest Evans Final Zone Granada Mazin Saga Mutant Fighter Midnight Resistance Phelios Shadow Dancer The Secret of Shinobi Super Fantasy Zone TMNT Hyperstone Heist Valis III
INT Advanced D&D overlays
NES Abadox Freedom Force High Speed Kabuki Quantum Fighter King's Knight box Lolo 2 Low G Man Ninja Gaiden II manual Ninja Gaiden manual Pin Bot Pinball Pinball Quest Teenage Mutant Ninja Turtles III The Manhattan Project TMNT II manual Vice Project Doom manual Wizards and Warriors Xevious
PC 3D Ultra Pinball: Creep Night Borderlands 2 Dear Esther Dragon Age II Duke Nukem Forever Quake III Team Arena Quake Mission Pack 1 - Scourge of Armagon Star Wars Republic Commando The Ball Wizorb
PCE Neo PCE Flash Cart Parodius
PS1 Atari Anniversary Edition Redux Devil Dice Intellivision Classic Games Konami Arcade Classics Namco Museum Vol 4 Qix Neo Silhouette Mirage Starfigher Sanvein The Game Paradise 2 Umihara Kawase Shun
PS2 Atari Anthology manual Beyond Good and Evil Gunbird Special Edition Midway Arcade Treasures 2 Okage Shadow King Project Eden
SAT Crusader No Remorse Kyuutenkai Fantastic Pinball Mass Destruction
SCD Keio Flying Squadron case Silpheed
SMS Choplifter Scramble Spirits Time Soldiers
SNES Alien 3 Axelay Phalanx Pocky & Rocky Box
SYSTEMS DC J Famicom Nomad
TG16 Legendary Axe Sidearms Super Star Soldier
WII Ocean Commander
So that's 107 games (or a few being manuals or boxes to complete things), 3 systems, and 13 accessories.
Plus 2 laserdiscs, 9 blue ray releases, 47 DVDs, 105 CDs, and somewhere north of 200 Hot Wheels/Matchbox/whatever cars. I did trade a bunch of cars back out too though.