Best Sony PSP is completely worth I am using this PSP since one year and now it's creating so much problems like hanging problem and games are hanging so much and heats like fire and some games are not supported in this device after this become old so if you want to play games so no need to buy this you can also use your Android mobile phone for games or your PC for games if you don't have PC then use your Android phone which is common for everyone and everyone have an Android phone so no need to buy this
This is waste of money my last and final suggestion is don't buy the Sony PSP if you're a big fan of games then buy Xbox if you don't have that much money then use your Android phone
