Cryptobadger had this fine film linked in his blog.

You are correct that is Spider-Man. Aside from the maelstrom of speculation surrounding the black suit to be incorporated into the next Spider-Man movie, plenty of confusion should arise as to why Spider-Man would need a giant robot to defeat a bunch of evil-doers in an empty strip mine. . . or why he can summon a super car and robot to defeat said evil doers, but still be left behind when everyone else rides off into the sunset.

All I know is the shooting guitar is a super hero staple that is great with giant robots.