That would be cool. I could see it kind of like Telltale Games' Batman, where a lot of the story was dependent on the choices the player made as Bruce Wayne and as Batman, though I think it would be a somewhat better format for Spider-Man, as a huge crux of his character is the unintended consequences of what he does or chooses to do in either or both his identities.
The spider is always on the hunt.
My Predictions for #850 and the next few issues.
1. At some point Norman will turn on Peter
2. Peter will get the crap kicked out of him by Kindred
3. Doctor Strange will transport himself,Peter and Gog and or Boomerang to hell to take the fight to Kindred
4. Someone close to Peter will die
5. Gog sacrifices himself for Peter and we get a touching moment of Peter cradling a mortally wounded Gog
6. Some kind of change in Peter and Boomerangs relationship