The creators of party game Cards Against Humanity said they have bought a piece of land on the U.S.-Mexico border to stop President Donald Trump from building his proposed wall.

The company, which announced their endeavor on their website and Twitter page, said it aims to make it harder for the president to build the border wall.

"So we've purchased a plot of vacant land on the border and retained a law firm specializing in eminent domain to make it as time-consuming and expensive as possible for the wall to get built," a post on the website stated.

Along with their border wall plan, for $15 USD, the company was offering to send customers "six America-saving surprises," one of which is a map of the land they helped purchase as part of their "Cards Against Humanity Saves America" 2017 holiday promotion.

The offer, which was made public on Tuesday, was completely 'sold out' on Wednesday.