The 3 biggest summer titles for the ps3 are Ninja Gaiden Sigma ( June 3rd), Lair (july 31), and Heavenly Sword (august 7), All thre will push ps3 in some fashion depending on how they are marketed. Plus the Wii releases are expected to slow down by summer unless it is nintendo that will be releasing games. Nija Gaiden will probaly move 200,000 copies in the month and maybe ps3 sales will be around 50,000 that week, Lair will make a bigger impact with about 370,000 for the first month of release and consoles sales will be 69,000 that week, and then Heavenly sword should sell about the same with hardware being maybe 65,000. But these are just rough guesstimates but the ps3 is in for a good summer.







