Yes all PS3 can play any PS3 games if the have current updates which includes the latest 3D games
No it does not Play PS2 game see related link
The 40 GB model does not play any PS2 games
Yes if the PS3 is playing a Video Game that allows for 4 Players. Most games are not designed for 4 players except for multiplayer online play using separate PS3 game consoles each connected to the internet individually.
Yes the Playstation games will play on all PS3 models
It's a PS3 console and if it works then yes
No most do not play any PS2 games and only a few old 4 USB port PS3s play any. All PS3s with 2 USB ports do not play PS2 games. Every PS3 produced after August 2008 does not play PS2 games and neither did the 40 GB models produced before then
There is no software hardware or anything else that will let you play PS2 games on the 40 GB PS3 or any on the other models that also do not play PS2 games
Yes all PS3 consoles play PS1 games and do so through software emulation
No it can not. Playing PS2 games was not a feature of the 40 GB model and it was the first PS3 model not to be able to play any PS2 games and also the first model with only 2 USB ports
Only select PS1 titles can be played on any 2 USB port PS3. There are only 2 USB ports on all the PS3 slim modes, any 80 GB fat PS3 models produced after August 2008 or the 40 GB PS3
All PS3 models play PlayStation 1 Games and do so through software emulation.
You don't. The 40 GB PS3 is not one of the PS3 models with Backward Compatibility. Sony claims that there is not anything you can do to allow it to play PS2 games. see related link