Psp - received a HW boost for march because of FF:CC. That explains that drop. If someone thinks that the PSP woulda sold the same amount in April with NO release to help it after following its biggest game in its lifetime is delusional.
Edit: PSP also had GoW:CoO and Patapon in march too. So PSP had a strong March and nothing in April decreases was obviously going to appear.
DS - When you have higher sales you have higher decreases.... that explains that one....
Ps2 - Sales obviously haven't stabilized and are still decreasing. 2 giant drops month after month shows that. I also foresee it suffering another drop this month.







