Indie developer and author of the YouTube channel shintendo made a demake and put it in the public domain Elden Ring. Here’s what the author believes the game could have been had it been released for the Game Boy handheld console in 1993.

You can play the demake right in your browser on the itch.io website. The author managed to perfectly convey the graphics and atmosphere of the real Game Boy games released in the 90s. He even made a complete ROM for the emulator with a weight of 512 KB.
Another enthusiast drew an authentic cover for the cartridge box:

Previously, redditor KingLeBr0n23 showed off the Game Boy Advance version of the game, which came out 12 years after the first Game Boy:

A hot action figure of the witch Rennie was recently announced with a very curvaceous figure made of Elden Ring. They also released an unofficial survival mode for the action role-playing game, in which players have to monitor food and air temperatures, craft weapons manually and try not to get sick.
Source: VG Times