I just picked this up in a bargain bin for €5, and I definitely got five Euros worth of entertainment out of it. It's a decent arcade soccer game, in the landscape between PES and FIFA Street, though it's nowhere near the quality of the major releases.
I'd like to be able to make a true MMO with monthly subscriptions. It should be really hard and possibly fatal for the company, just like in real life.
Also, I'd love a platform holder management part. I made a console (the 64-bit BD-ROM monster Angularity), and my own games for it are selling fine, but I'd love to be able to have other companies license my console, pick launch titles, and possibly buy promising games wholesale from smaller developers.
The ability to completely outsource a project and make two games at once would be great, too.