I don't think it's necessarily wrong to make smartphone/tablet app games using established console franchises. But in the case of PSAI it's a promotional app dressed up as a game, which is bad.
“The fundamental cause of the trouble is that in the modern world the stupid are cocksure while the intelligent are full of doubt.” - Bertrand Russell
"When the power of love overcomes the love of power, the world will know peace."
Jimi Hendrix