Yes. Experiencing Mario’s first 3D adventure at 60 FPS on a DualShock 4, with a widescreen hack and HD textures, is a dream come true. The installation process is satisfying for tinkerers who already have a jailbroken PS4.

Following that, developers on forums like GBAtemp and Reddit began distributing unofficial files. These are not emulated (no lag, no save-state issues). They are native ports running directly on the PS4’s hardware, often with:

The original game was locked to a 4:3 aspect ratio. The PS4 port natively supports true 16:9 widescreen without stretching the image.

This is the tricky part. The is not hosted on mainstream sites. It circulates on:

The legality of PKG files is a gray area. While the source code used to build the port is fan-made, the (the character models, sounds, and levels) belong to Nintendo. Distributing a pre-compiled PKG that includes these assets is technically copyright infringement.

References and further reading (research guidance)

It is important to approach the PS4 homebrew scene with caution.

On the PlayStation 4, digital games and applications are packaged into files with the .pkg extension. These are the files the console uses to install software. When you download a game from the PlayStation Store, you are essentially downloading a PKG file.