I assume you're referring to memory, the PSP Go has a 16 GB hard drive built in.
Chat with our AI personalities
You have to buy a memory stick.
It's big game. it will be like 2-3 gigabytes
As of 6-9-2012 the prices @Technology Mall (Nasr City) are:4 GB 70 LE8 GB 105 LE16 GB 150 LE
Stores such as Walmart, Best Buy, Target, and GameStop sell 4 gigabyte memory sticks for Sony's PSP game system. The memory sticks are also available online from websites such as Frys, Amazon, and eBay.
The PSP 3000 is the third generation of the PSP system, there is also a PSP 2000 (AKA slim). a PSP 1000 (AKA phat). and the PSP go, which is the most recent iteration of the PSP.