The new engine used for WWE 2K15 was too demanding for the Wii's aging hardware. What about "Kickass" and "Full" Downloads?
A Wii game should be in .ISO or .WBFS format. If a site asks you to run an "installer" or an "executable," delete it immediately. wwe 2k15 wii iso kickassl full
If you want the authentic WWE 2K15 experience, your best bet is to look for the versions that actually exist: The new engine used for WWE 2K15 was
A "ROM hack" of WWE '13 or WWE 12 with updated textures and music. wwe 2k15 wii iso kickassl full