This is a damn good topic :P
ANY escort mission that won't allow you to have some completely overpowered weapon, and or awesome concept. God of War 2's was an exception because let's face it, Kratos IS an overpowered weapon, AND, you threw the guy on the floor :D Just badass.... but man o' man is it rare that they give me a good one.... AND FUCK YOU BIOSHOCK. That escort mission changed your damn ending if you failed!!!! CONTINUE??? You ass.
Open world games that are boring. I hear endless people talking about how awesome oblivion and such are... but man... I've played games like it... and they're just sooooooo boring.... The worlds feel lifeless and are just not fun to traverse. Give me some ridiculously awesome methods of travel and I'm tit's... but man... the walking thing, and boring vehicles just has to go >
From 0 to KICKASS in .stupid seconds.