File:Diagonal Cannon in World 2 Airship of SMB3.png

Summary

{{aboutfile |1=contains Diagonal Cannon |2=From VideoGamePhenom's playthrough https://www.youtube.com/watch?v=tMzDqYTekgI |3=Nintendo EAD

Licensing

Fair use screenshot

This is a screenshot of a copyrighted computer or video game, and the copyright for it is most likely held by the company that published the game. It is believed that the use of a limited number of web-resolution screenshots for identification and critical commentary on the computer or video game in question or the copyrighted character(s) depicted on the screenshot in question qualifies as fair use under United States copyright law, as such display does not significantly impede the right of the copyright holder to sell the copyrighted material, is not being used to turn a profit in this context, and presents ideas that cannot be exhibited otherwise. See Wikipedia:Copyrights and fair use rationale.