I just looked through all the games that I played this gen and was kind of suprised. Most of the games, if not almost all are AAA titles. I of course have a couple indies that aren't included in my games since I might forget to name them lol, but overall it's AAA. heres my list.
I shall categorize them from AAA-AA-Indie-Note, it's based on budget. Some something like w101 would be considered AAA even though it's niche. Most jrpg's are most likely AA by comparison.
The Last of Us (PS3)-AAA
DC Universe Online(PS3)-AAA
Devil May Cry 4 (X360)-AAA
Killzone 2 (PS3)-AAA
Gears of War 2 (X360)-AAA
Mass Effect 3 (PS3)-AAA
Ragnarok Online (PC)-AAA
Resistance 2 (PS3)-AA-AAA?
Mass Effect 2 (X360)-AAA
Call of Duty 4: Modern Warfare (X360)-AAA
Halo 3: ODST (X360)-AAA
Midnight Club: Los Angeles (X360)-AAA
Grand Theft Auto IV (X360)-AAA
Call of Duty: Modern Warfare 2 (X360)-AAA
Alan Wake (X360)-AA orAAA?
Far Cry 3 (PS3)-AAA
BioShock Infinite (PS3)-AAA
Tomb Raider (PS3)-AAA
Diablo III (PC)-AAA
The Elder Scrolls V: Skyrim (PS3)-AAA
Batman: Arkham City (PS3)-AAA
Dark Souls (PS3)-AAA
Uncharted 3: Drake's Deception (PS3)-AAA
Deus Ex: Human Revolution (PS3)-AAA
Gran Turismo 5 (PS3)-AAA
Killzone 3 (PS3)-AAA
Batman: Arkham Asylum (PS3)-AAA
Battlefield: Bad Company 2 (PS3)-AAA
Assassin's Creed: Brotherhood (PS3)-AAA
Fallout: New Vegas (PS3)-AAA
Red Dead Redemption (PS3)-AAA
Demon's Souls (PS3)-AA
Final Fantasy XIII (PS3)-AAA
Uncharted 2: Among Thieves (PS3)-AAA
Tomb Raider Guardian of Light(PS3)-Indie
Super Smash Bros. Brawl(Wii)-AAA
Wii Sports(Wii) AA-AAA?
Assassin's Creed 3(PS3)-AAA
Analysis: I seem to enjoy the big budget AAA titles the most with some indies in between. Not to many though. Even if I add the ones I forgot, the ratio would still be in favor of AAA most likely. There are alot of shooters on the list lol. JRPG's are not my thing, theres like one or three if you include the souls series. WRPG>JRPG. No platformers to be seen. Few racing titles. A decent number of action/adventure titles.
So, what about you? What are the majority of your games?