What I read is that the wii also uses stretching for widescreen... so this hack might just be the only true widescreen we'll get from these games.
Specs: intel i5 3570k @ 3.4GHz;
16Gb RAM; Raedon HD 7900;
Win8 64-Bit
16Gb RAM; Raedon HD 7900;
Win8 64-Bit
