If you only grew up playing the 3D versions of The Legend of Zelda games—instead of Link's more classic 2D overhead adventures—you probably won't fully appreciate how awesome these secret passageway decals really are.

Available from Etsy seller JamesBit, the 18 by 18-inch $35 vinyl decals look like they're straight out of the ACME catalog. But instead of providing a quick escape from a wily coyote, they create an imaginary basement dungeon that no one will ever be able to explore. The vinyl used is scuff resistant—so if you're not embarrassed enough to hide it under a piece of furniture it won't show wear and tear from foot traffic—and it's held in place with a light adhesive so it won't leave residue if and when you finally remove it to bring a date home.

[Etsy via Freshome]