Even if you’re not of a certain age, chances are you’ve played (and loved) the classic DOOM series of first-person shooter games. And while today, Friday the 13th, may be seen as unlucky, it’s extremely fortuitous as the newest installment in that series, simply titled DOOM, releases today.

To celebrate the occasion, builders Cezium and Dylan Mievis have been pumping out a series of Bionicle-style representations of various creatures from the game. Check out the builds below and click the names of the demons to see the original game versions, so you can compare them to their LEGO counterparts.

First up are the works from Dylan:

Lost Soul

Imp

Revenant

Cyberdemon

And last but not least, it’s “Doomguy” himself:

Now let’s see what Cezium has cooked up…

Cyberdemon

Cacodemon

Spiderdemon