From magicbox:

Japanese magazine Gemaga posted a list of the 10 most disappointing games in Japan, 4 games belong to Square Enix:

1.Thunder Force VI (PS2, Sega)
2.Final Fantasy VIII (PS, Square Enix)
3.Seiken Densetsu 4 (PS2, Square Enix)
4.Gyakuten Saiban 4 [Apollo Justice: Ace Attorney] (NDS, Capcom)
5.Rogue Galaxy (PS2, Level 5)
6.Super Mario Sunshine (GC, Nintendo)
7.Unlimited SaGa (PS2, Square Enix)
8.Devil May Cry 2 (PS2, Capcom)
9.Final Fantasy XII: Revenant Wings (NDS, Square Enix)
10.Blood of Bahamut (NDS, Square Enix)

Surprising about FFVIII, since I've always thought IX was the one people didn't like.