I'm not sure if this is the right place to post this, but the game uses some PBTA-like mechanics so here goes.
While at the podcast Monkeyfun Dave challenged everyone to make something new. Goblin Tribe: Factions is my first attempt. It started out as goblin murder mystery game like fiasco, but ended up more like a boardgame with RP encouraged. It's GMless and probably takes about 3 hours. I put the full rules up at the link so feel free to read through and tell me why it's bad or broken.