Everything is out there if you look hard enough, but nya, I'll list what I want to see more often.
More fixed health. The health regen is starting to get old, and makes the game easy with no real 'tight spots'
--- From dust-ish puzzle games. Where you have to use physics to solve a problem out, not just move blocks around.(Dynamic water)
--- More character focused stories, not world. I'm getting tired of saving the world. Why am I the only one that can?
--- Humor and happy attitude. I'm not saying happy care bears 100% time. Just not depressing 100% time. Who can feel bad with some one that can't physically be happy, or even relate to?
--- Less realism. Too much realism makes a game boring. Just Cause 2's realism didn't exist, and it was fun as hell.
--- Extreme realism. On the opposite side is survival, where you consistently need to survive from harsh environments. Survivalish game. Hunt for food and build shelter up. Kinda like minecraft, but.. realistic. Where you have to hunt to survive, risk your life, and more sadistic, cause who doesn't like gore.(the media)