I played PES6 online last night, because I wanted to play longer halves and I can't play FIFA 08 after trying 09.
Well, what a load of shit. Everything just felt so on rails and just crap basically.
Main annoyances:
- No freedom whatsoever in passing, you can either do an automatic pass/through ball or a long ball in one of 8 directions. I just cannot play this way after using the manual control of FIFA. There's no skill involved, it's all luck and AI, not you. It just ends up being diagonal passes through the middle or through balls up the wing all the time, the build up play is shite in PES.
- Stupid AI, countless times I wanted my winger or striker to make a run and they just stood still, this is not a problem in FIFA because a tap of LB/L1 will make them run, or the game will just do it itself (shows how good the AI is). Also, defenders let wingers and strikers have acres of space, they just leave the ball alone if you're not "in control" of them (which is very annoying as sometimes the game refuses to switch to the player you want).
- Shooting. Again, a lack of freedom in this area, you can only choose the corner of the goal and the height of the shot. You can aim the analog stick towards the sideline and it will just aim at the corner of the goal. Where's the skill in that? If I smack a shot right into the top corner, I want to know that it was me who aimed the shot there, not the game.
- Ball physics/player physics. The ball physics are just so simple (hard to explain) and the deflections are bullshit (never just glances off someone, always hits them fully, goes up in the air too much etc.).
The player physics are even worse - players seem to be coated in oil and have no physical presence and they can turn without proper weight shifting, that 90 degree auto shot feint is a perfect example.
Animations - I won't be too harsh on these as I know it's a PS2 game engine, but they are so rigid and robotic, and they are annoying after playing FIFA 09.