I've confirmed that it works! The software loads and plays without any problems (^-^) I've checked the D-pad, button controls, slide controls, and LR buttons. There are absolutely no issues with the controls♪ This is a product you can play with peace of mind! The games load smoothly. You can hear the loading sound, "kyuru-kyuru." I was able to play even games with scratches (^-^) The exterior and LCD screen have no noticeable scratches or dirt. There is some wear and tear on the buttons. The screen is not yellow (^-^) The game colors are very good♪ There is a faint, small haze in the middle. It disappears during gameplay. The analog stick cover has been replaced with a new one (^-^) I checked the game's operation for about 5 minutes each time♪ There were no problems at all♪ Comes with a new battery♪ You can play with confidence! Includes 4 games. All game software only. Operation confirmed! Comes with a new, unopened charger♪ USB type. Includes a genuine SONY Memory Stick♪ Loading and operation confirmed! We have no smokers or pets. There are no strange odors. I will pack it carefully and ship it anonymously (_ _) Thank you (_ _) Alcohol disinfection done!