Gamespot- The answer, then: FIFA or PES? If you're looking for something fast-paced, exciting and guaranteed to give you goals, then FIFA is for you. If you're looking to delve more deeply into passing, movement and working out how to break teams down, plump for PES.
If football games are the only thing you play, it's worth owning both in a bid to satisfy every mood. Most importantly, though, is knowing that PES 2015 is not inferior to FIFA 15. That in itself represents a huge step forward for a series that, for a time, looked as though it had no chance whatsoever of getting back to digital football's elite table.