Yeah they will all work fine as all games are region free. However, if you are using an old CRT TV then make sure it supports the NTSC colour scheme otherwise games will play in black and white! Most modern CRT's do support both PAL and NTSC via scart/composite so I wouldnt worry too much. A good way to test is by downloading some demos off of the Jap/US playstation stores. If they work in full colour then you will be safe in the knowledge that all titles from Movietyme will work fine.