PS2: Dance Dance Revolution, .hack, Suikoden IV PSP: Hatsune Miku Project Diva (1&2), BLEACH 5 NDS: Nodame Cantabile, Another Code, Pokemon Wii: Haruhi Suzumiya no Gekidou I guess they're the most often played games for me.
Sega = Sonic & Knuckles + Sonic 3 N64 = Mischief Makers! -zelda n lylat wars is close but yeh i use to go nuts on that 2d game- Ps1 = FF7 -i dont wanna talk about my mem card that died with my files q.q- Ps2 = Valkyrie Profile 2 (so much god dam grinding q.q) Psp = Crisis core ff7-Valkyrie Profile 1, its close call there. PC = Assassins creed 1+2 (Solo) Or, Ever Quest 2 (MMORPG)
PC: GTA IV - 73 hours Need for Speed series - 100+ hours Just Cause 2 - 49 hours Burnout Paradise - 50+ hours Alien Swarm - 47 hours Left 4 Dead - 48 hours (+535 hours in Authoring Tools XD) Planetside 2 - Currently most frequently played.
PSP: Need for Speed Carbon: Own the City Burnout Legends (so much fun)
PS2: GT4 Need for Speed Carbon Burnout Revenge Final Fantasy X