Will LaiR and Ninja Gaiden Sigma Boost sales of the Ps3 for this Summer?

[URNotE]

I was just looking at a few games for the Ps3 due to release this summer and was wondering ,,maybe these two games will be huge for ps3 owners.. ninja gaiden yes it is a remake but it has 3 extra levels enhanced graphics , new playable character..   add that with the fact that japanese and american and european ps3 owners probably haven even heard of this game or given it a chance since its been on xbox... so it could sell at least 250 thousand its first month not great but thats not bad at all either.. July 3rd is the release date so far

 

And Lair i have even more hopes for.. everytime i see it .. it makes me shiver.. never seen a game trying to do so much on such a large scale as that.. with beautiful graphics... the gameplay is the biggest question in lair.. if the gameplay is top notch i have no doubts that this game will sell big... at least 400k its 1st month if that happens you know Ps3 sales will boost and might even outsell the 360 from july to until halo comes out in september.. july 31st is the release date