I used to know the name of every cave, npc, spell, weapon, etc. in Oblivion. It has to share number one with Star Wars KOTOR. A close second would have to be Kingdom Hearts.
Although some things are fine on the PC, I never really have liked moving with the keyboard, and I can't make my mind up on if I like using a mouse.
And I'll probably be flamed, but Halo Reach was actually my favorite of the series. I loved the story and the multiplayer. Halo 4 was to much like COD and way too easy for me for some reason. I never did understand the love for Halo 2 though. It's my least favorite of the franchise. But then again I'm weird.
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