All time games in Japan by Famitsu

Here are the Famitsu Readers All Time Favorite Games in Japan:

Monster Hunter Portable 2nd (PSP, Capcom)
Final Fantasy X (PS2, Square Enix)
Dragon Quest VIII (PS2, Square Enix)
Final Fantasy VII (PS, Square Enix)
Dairantou Smash Bros. X [Super Smash Bros. Brawl] (Wii, Nintendo)
Persona 3 Fes (PS2, Atlus)
Oide yo Doubutsu no Mori DS [Animal Crossing: Wild World] (NDS, Nintendo)
Machi (Saturn, Chunsoft)
Final Fantasy XII (PS2, Square Enix)
Metal Gear Solid 3: Snake Eater (PS2, Konami)
Tales of the Abyss (PS2, Bandai Namco)
Tactics Orge (SFC, Square Enix/Quest)
Super Robot Taisen Original Generations (PS2, Banpresto)
Okami (PS2, Capcom)
Lost Odyssey (X360, Microsoft)
Dragon Quest IV (NDS, Square Enix)
Super Mario Galaxy (Wii, Nintendo)
Biohazard 4 (PS2, Capcom)
Final Fantasy IV (NDS, Square Enix)
Ryuga Gotoku 2 (PS2, Sega)

Source: Famitsu