no
No.
No. I've tried (>_<)
no they don't, Wii is made my Nintendo and the ps2 is made by Sony, it wouldn't be in there interest to spend money on making there competitors games run on their own console.
no
No. PS2 games will not work on any Playstations
Xbox games will not work on a Wii, and Wii games will not work on a Xbox. however, if you mod soft your wii, you can play games from old platforms.
No, not on the last console made. But you can play to almost all your old PS1 games.
No Wii U games will work on the Wii.
Yes, Wii games will work on a Wii U. You can also transfer any save data and downloaded content form the Wii to the Wii U.
No
the wii kind