It's relatively old, but I've never heard about it before I stumbled upon it accidentally. You can download it on
thegame.nutcasenightmare.com/downloads/
It's the "gun control" one. It relies heavily on black humor, so think twice before you play it.
Edit: edit: edit: edit: forum engine hates me again, whatever. I guess you'll have to copy and paste the link.
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They won't stop until you tame your soul.
Don't tame your soul. Never.