Richard Mitchell writes:
"If you haven't heard by now, chances are very high that you will need a memory card to get much use out of that shiny new PlayStation Vita. Apart from requiring a memory card for PSN downloads, many retail games have their own storage requirements as well. After the break, we've listed the requirements for every retail title we have on hand (see image above, Rappy included for scale). We've also included the storage required for the downloadable Vita games available thus far."