Best way to run this?
Leviathan is pretty much Ww1 with mechs vs biobeasts.
>>54357242
GURPS
>>54357249
This is the answer for everything isn't it.
>>54357242
Are these worth reading?
>>54357504
Yeah it's pretty fucking good. It's illustrations are top tier.
>>54357504
Yes. The setting is cooler than the story being told unfortunately.
>>54357504
Keep im mind it's a YA novel and >>54358010
But yeah
>>54357307
Specifically when it's such a seemingly hodgepodge style setting you're most likely better off going for a generic system. GURPS specifically have a whole of bunch of supplemental rule books that spans every imaginable genre imaginable which can all be mixed and matched with each other.
If you're looking for something more story driven system there's also Fate and Hillfolk. The former which plays very fast and loose, and the latter of which makes the game play out like a soap opera.
>>54357504
One of my personal issues with the setting is that the while the machine faction has to deal with fuel, pollution, and mechanical failure, the bio faction have all the logistics of feeding their monstrosities and getting rid of the waste hand waved.