You are allowed to go back in time and leave one core rulebook

>>50437868
FATAL

>>50437868
Spelljammer

The pursuit of space flight is now the primary ambition of Humanity.

>>50437868

Lands of Luste

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>>50437868
Not one that technically exists, but... Paladin, the Redemption.

It would be a WoD book, so there would be heavy emphasis on lore and the messages therein.

The underlying message? The world sucks, but you can make it a better place with empathy, compassion, and healing.

I think that Humanity would have the greatest benefit on trying to live the modern paladin ideals. Not because some higher power wills it, but because your very existence in this world demands it of you.

Maid RPG.

I'd leave Eclipse Phase just to fuck with them.

Paranoia.

Dungeons: the Dragoning 40k 7th Edition.

The fate of man is to be AWESOME.

>>50437868
Only War.

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>>50437868
Pic related.

"Core rulebook" you say?
Id leave the Old Testament then, just to fuck with people.

>>50437868
GURPS

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>>50437868
D&D4e

>>50437868

MYFAROG

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>>50437868
Dark Heresy
Fear what could've been

>>50437868
LOTFP

Can I use a rules-light system in place of a core rulebook? I'm mildly interested in seeing what Everyone is John would produce.

>>50440907

It is too simple to be argued, debated and fought over for rule interpretation.

It won't do anything special at all.

Fun game though.

>>50437868
GURPS Vehicles.
They can learn the principles of automation, and also get the greatest game supplement ever designed by man as a sweet bonus.

>>50438001
So the Bible

>>50443314

> This Anon gets it