Apple’s App Store review has yet again let at least one unofficial mobile port of a hot new game show up on the store – this time, it’s Blue Prince.

In a joint post on Monday, Blue Prince’s developer, Dogubomb, and its publisher, Raw Fury, said that they have “received reports of games claiming to be Blue Prince on iOS.” Currently, the game is only available on Steam, Xbox, and PlayStation.

I easily found one iOS copy of the game just by searching Blue Prince on the App Store – it was the first search result. The icon looks like it would be the icon for a hypothetical mobile version of the game, the listing has screenshots that look like they’re indeed from Blue Prince, and the description for the game matches the description on Steam.

But on the iOS clone’s listing, the game’s seller is listed as “Samet Altinay,” and I can’t find any connection between this person and Blue Prince outside of this App Store listing. The copyright is also attributed to “DogBomb,” instead of Dogubomb.

I purchased this unofficial version of Blue Prince, which costs $9.99, and installed it on my iPhone 16 Pro to test it out. In a few minutes of playing, it appears to be a barely-modified version of the actual Blue Prince game, though with a few tweaks to make it better-suited for mobile, like a virtual joystick. I’ve also already run into a major bug: when I tried to walk through one of the doors from the Entrance Hall, I fell through the floor.

Apple didn’t immediately reply to a request for comment. According to the listing, this unofficial mobile port is the #8 paid app in the Entertainment category on iOS. But so far, it only has one three-star review, with the writer saying they also hit a bug that caused them to fall through the floor.

Dogubomb and Raw Fury have not officially announced an iOS port of Blue Prince. “We have no news about other platforms at this time, but if that changes we will make an official announcement,” they said in the post. “While we investigate we would kindly ask that you do not purchase or download these apps.”

Apple has previously allowed copycats of games like Wordle and Palworld to appear on the App Store.