With Halloween less than a week away, time is running out if you need to pick up a costume, but luckily, Nintendo has you covered! To celebrate the release of Luigi's Mansion 3, which will be out on Switch October 31, Nintendo has given us the best costume idea of all, and it's completely free: this printable mask featuring Luigi's green, gooey counterpart, Gooigi.

With just a few items and three simple steps, you can transform into Gooigi, Luigi's clone, who returns in Luigi's Mansion 3 to help solve puzzles, fight ghosts, and navigate areas Luigi can't reach. All you need are some scissors, ribbon or string, and sturdy paper; tape, glue, and a hole punch may also be helpful. In just five minutes, you can don this mask and head out to the party...or wherever else you feel the need to go as Gooigi. What would Gooigi do? Follow your heart.

If you feel like cosplaying as another video game character this Halloween but want something 10 times more disturbing, we also recommend this nightmarish Sonic mask that covers your entire head. It's $49, but it's worth every penny.

Now that your Halloween costume for this year is covered, be sure to check out some of the other Halloween deals available now. The PlayStation Store's Halloween sale is live now with discounts on excellent horror games like Resident Evil 2 for $30, The Evil Within 2 for $19.79, and A Plague Tale: Innocence for $30. The Epic Games Store has Halloween PC deals on Control ($45) and The Walking Dead: Telltale Definitive Series ($35), and Fanatical's big Scream Sale also has some great PC horror games marked down, with code SCREAM666 giving you an additional 6.66% off on top of the existing discount. For fans of horror movies, this collectible 30-film collection of horror classics is over 50% off at Amazon, and you'll find Blu-rays for a great price at Best Buy, including Jordan Peele's Us in a 4K UHD steelbook edition.