supposedly itsthe game companies who are pushing for region locks more than the console makers which i dont understand , if i buy a legitimate copy of a game from any region its still the parent company who sees the profit, unless it was used . it just never made sense to me,ive imported games on gamecube, ps2, ds, Saturn, and psp (mostly fighting titles, no reading needed) . and would have bought more if they were easily available. sp the parent company would have made more profit in the long run