Emulating Ultrakill involves running the game on a system other than the one it was originally designed for. This can be done using various tools and techniques, such as emulators and virtual machines, to create a compatible environment for the game to run in.
Emulating Ultrakill can be beneficial for several reasons. Firstly, it allows players to experience the game on systems that it was not originally released for, such as Linux or Mac. Secondly, emulation can be used to preserve the game for future generations, as it allows it to be played on newer systems that may not be backward compatible with the original hardware.