(L-R) Cast members Josh Radnor, Neil Patrick Harris, Jason Segel, Alyson Hannigan, and Cobie Smulders are seen while taping an episode of "How I Met Your Mother" in Los Angeles on Thursday, April 3, 2008. (AP Photo/Matt Sayles)

"How I Met Your Mother" has finally come to an end, but we're not ready to let go! Chances are you'll have the theme song stuck in your head for days after the closing credits run, so we've got an alternative tune for you to (sort of) mix it up.

SoundCloud user MattLewisMedia has given the show's theme song an 8-bit makeover and it's making us want to see Mario and Luigi join Ted and the crew for a beer.

Pop culture only gets more infectious when combined with old-school video games, and this theme song is proof. Listen for yourself below.