I love getting to build cool stuff, but my buddy has taken it to an absolute new level. My fellow technology architect Warner Skoch (aka "Wermy") has blasted himself into geek immortality by cramming a Pi Zero into an Altoids Can AND a full sized Game Boy. Every thing I've ever built looks like a pile of dog poo with glitter on it compared to these sweet Raspberry Pi Zero builds.
I managed to make it to Stage 6 - Energy Zone in Contra on the GameBoy. The build is very sturdy.