Do you love Quake? Do you love LEGO? Well, now they've been kind-of combined together to create Block Quake. Yes, someone really did this. It's a total conversion mod for the original Quake, giving you cute plastic blocky styled characters.
It works with multiple different game engines too. You can combine it with the official Quake, which was remastered by Nightdive Studios to the KEX engine but it also works with QuakeSpasm 0.93.2, QuakeSpasm-Spiked and DarkPlaces. So you get to pick and do whatever you want with it.
Block Quake has blocky characters, enemies and boss models, textures and animations. Along with blocky themed weapon pickups, weapon model textures and animations and the list goes on. As much as possible has been changed into this rather silly (but awesome) style.
The developer has plans to continue improving it with new sound effects, a new HUD, possible support for some other modes like QuakeWorld CTF and much more.