I play on Superstar, but in BAL I am not able to activate that difficulty yet on PC. So I play professional in BAL, because the AI are more logical in that difficulty. All Top Player does anyway is boosting the opponents Agility and Response, plus scripting kicks in all the time.
Professional is actually very similar to Superstar, the main difference is the goalscoring efficiency. Top Player on the other hand seems to go out of it's ways to make the game unrealistic and boring.
I have boosted Response and Agility on all players on my OF, so my professional level is harder than "standard" Top Player.
I lose a game every now and then, something that never really happen on "standard" Top Player. I just lost 1-3 (with Argentina) against Brazil in the world cup finals for example. But I won 2-0 (with Norway) against them the tournament I played yesterday. I played both these tournaments in Professional because I forgot to "patch" the option file to Superstar after doing some testing.
Activating Superstar on PC can be quite frustrating, after doing so you must avoid all types of options menus, because the cause the game to crash.
PS. Just because Top Player is supposed to be the hardest game mode, doesent automatically mean that it offers the best gaming experience.
I feel that a modified OF that does exactly what the difficulty settings does, without the negative effects offer a better gaming experience, better simulation and a satisfying level of challenge. I would not mind the game being harder, but I would mind it if it does so by making your controls worse and your teammates stupid as Top Player does.
Sabatasso, did you manage to activate Superstar level in Cup/Leagues and ML?? I´ve only manage to make it work in exibition matchs, which by the way, I was playing last night with Germany against Netherlands and got my 3rd penalty in 417 games!!! Felt like winning a championship...