The price continues to decrease for LittleBigPlanet and can be found for $20 or in a bundle with a PS3 250 GB or with the accessories in a bundle with a controller. see related link
$35
LittleBigPlanet and LittleBigPlanet 2
Just purchased it at amazon for $29.99 on September 4 2011 total delivered price
LittleBigPlanet 2 has both the PS3 move and the Dualshock 3 controller option and appeals to a much wider audience that Eyepet
LittleBigPlanet 2 is only for the PS3
No it is only for the PS3 and not for the PSP
no that's like asking if the PSP can play with the PS3 and they have different games
No LittleBigPlanet is a PS3 or a PSP game and is not available in a PC version
nope. littlebigplanet 2 is only for the ps3 people.
From the Playstation Store
on psp and ps3
PS3 Exclusively