I'm a huge fan of Fallout and Wasteland... and Shadowrun of course.
The
Wasteland 2 gameplay footages has got me wanting more, but I've still got to wait a long time for that game.
So maybe Shadowrun can help me get my fix of post-apocalyptic game.
To make it manageable and playable, though, I don't want to change too many (if any) of the existing rules and base it on the Shadowrun world.
So I need suggestions on how to make this game.
1.
Setting:
Mostly, I'm playing with the idea of having someone/something causes a global war, resulting in bombs being detonated around the planet and destroying most of civilization as we know it. A powerful rogue AI seems most likely; they'd probably have the least problems with extinguishing life morally and have the best chance of breaking into military systems in order to activate the launch of ICBM's and stealth-bomber drones.
The game itself would then probably play 30 or 40 years past the event. This'd have given humanity a chance to "reorganize". Read: gangs of bandits to form, raiding the wastelands; "Governments" to form, re-form and fight each other over who is the real government; a few surviving smaller cities/enclaves barricading themselves in, torn between wanting to shoot anyone who approaches the walls for safety but needing to trade with outsiders for food and resources; etc.
Well... you know. Fallout, Wasteland, Mad-Max. Only it happened in Shadowrun anno 2074; so there still is some tech around, 'ware, magic, genetech, etc. Which brings me to point 2.
2.
Equipment:
I don't want the "end of technology", mainly because I don't believe it'll happen. People are resourceful enough to salvage what can be salvaged; as said before, there'd be some places that survived because they were either not an interesting target or because they somehow beat the odds and managed to ward off some of the incoming fire. Heck, could be there's still some arcologies standing; at least partly. Of course, they'll all be in pretty bad shape; but there'll still be some medical facilities, people who know how stuff works, how to build it, where it can be built.
This'd allow me to use the rules as the exist without going over each item and saying "No, can't be found anymore" or "Yeah, that's still around".
But I also want everything to be harder to find... Would doubling all availability work?
Of course, money is another factor. I can imagine the first decade or so, money'd be worthless and trading for resources'd be the most important. Would it be credible to have money return after 4 decades? Would they use the little printed money that was used before the apocalypse or would they have a new system (aka, bottle caps), if so, what would make the most sense? Actual rare metals? New coins? New bills? Credsticks instead of physical cash already (doubt it)?
Anything I'm forgetting here? Stuff that'd really just be impossible to get? Stuff that'd be useless?
3.

Need input!
What am I missing? What can I use, what shouldn't I forget?
I believe there's a problem with nukes and magic? Still, some (half, more, less?) would have detonated, no? Could the increase of radioactivity and the distortion of magic because of all the damage and suffering have accelerated and increased mutation? I figure I can make up fluff about this as fits the setting best, but I'd like some back-up from precedents.
Of course, there'd have been plenty of thermobaric MOAB/FOAB bombs flying around and afaik those don't get messed with by magic, right?
Would there be more awakened critters and SURGE'd people walking around? "Freaks" already have a higher chance of having survived the apocalypse because they lived secluded from civilization, no?
How would megacorps work, IF they still work? I recon they'd still be a power. The media-based ones might have collapsed; but the ones more focused on weapons or resources could still be around and pretty powerful. Would Maersk (lots and lots of ships, harbors and resources around the world) and Proteus (Don't they have arcologies in the ocean, even below water? They could have survived and be among the most hospitable places in the world.) have increased its relative influence and replaced Horizon, Renraku, Neonet? Would there still (or again) be some sort of corporate council or would it just be a free-for-all?