Downloadable PSP Games Will Fill Around 700MB Of Space.

16GB of on board memory just doesn't sound like a lot to us. Especially when Sony themselves are confirming that game sizes will average out at around 700MB. That means you'll be able to store roughly 17 games on the system at once. Sure, the memory slot will allow you to add another 16GB to the system, but remember that once you're full it's time to delete.

And that's what worries us. While 34 games sound like a lot from the off, you soon build up your collection. We'd just like to feel safe that we're not going to run out of space. It really doesn't feel like the PSP Go will offer that reassurance.

Personally, a 32GB system with additional memory slot sounds far more reasonable.