“But can it run DOOM?” is the techie’s go-to joke for just about any piece of hardware with a screen – and for good reason.

The original DOOM’s software was so ubiquitous at height of its popularity during the shareware era that fans took it upon themselves to get it running on as many devices as possible – no matter how ridiculous.

As a result, the game has been ported, emulated or imitated on countless devices thanks to skilled programmers with a little know-how and some elbow grease. They may not all be the most optimized rigs for playing shooters, but these fun feats in engineering deserve a shout-out because, well, they run DOOM.

With a Piano