Amazon has introduced a significant discount on a cooperative board game, Bureau of Investigation: Investigations in Arkham & Elsewhere, which is now priced at $29.49. This one is particularly interesting to those who love investigating mysteries, especially when it involves Lovecraftian cases set in 1920s America. With a fairly steep $15.51 discount down from its regular $45 price tag, this board game is now cheaper than ever before on Amazon. This deal only offers a limited quantity, so it is important to take advantage of it while there's still time.