There are no such things as version specific 'PSP1000 games', there are only PSP games, and the UMDs can be played exactly the same on PSP 1000, 2000, 3000 and E1000, but not the GO which lacks a UMD drive.
Yes, but you can't hack the 300 for homebrew games.
yes you can. There's no difference in the games except you have to need to be at the firmware that the game requires which comes on the games anyway.
There are no such things as 'PSP-1000' games, UMD games make no distinction about the model they are played on. As long as the firmwares are updated correctly, any UMD game will work on any PSP-1000, 2000 or 3000.
Yes, the NDS lite can play all DS games
No. But, you will be able to play ds lite games ont the 3DS.
okay,i answer this questions to my friends all the time..a psp 1000 or 1001 isn't compadible with 2000 or 3000 BUT the games are made so that you can play it on ANY psp manufactured by SONY.If you have a friend that has a psp 1001 and you have a 3000 and you want to multiplayer lets say midnight club 3 dub edition you cant because the psp 3000 can understand the psp 1001 but the 1001 cant understand the 3000 because its an evolved technology Hey, can a psp 1000 play with a 2000? besides the size what is the difference between a 2000 and 1000?
Yes you can play Nintendo DS games on a Nintendo ds lite.
Yes, you can play DS lite games on the DSi as well as the DSi XL
There is no such thing as a 'PSP 3000' game, no game is version specific like that. Any UMD game will work on the 1000, 2000 or 3000 without consideration of the specific version because they're all basically the same.
It can play GameBoy games and DS games.
No. There is no way to download or play DSiWare games on Nintendo DS or DS Lite systems.
Yes, DS games are region free.