In between major releases of Airships, I like to work on things that don't require deep changes to the game's code but make the whole experience better. For version 7.2, I want to make the combat feel more visceral, which of course mainly means one thing: better explosions.
Suspendium crystals are what keep the airships aloft. How do they work? I mean, obviously they're fictional, but it's nice to have consistent rules in your fiction. As you'll see, thinking about the rules of Suspendium leads to a whole bunch of worldbuilding as a consequence.
I always thought it'd be cool to be able to create your own coat of arms in a game. With Airships, this makes a fair amount of sense, as you play as one potential empire in a late-19th-century-esque setting.