Argue the toss in a twisted tale of logic... In ir/rational you complete, create and discredit arguments by selecting propositions and filling in the blanks. It's a puzzle game based on propositional logic, and a graphic adventure all in one - only here you don't so much need to escape the room as prove why you'd even want to. - Unique, language-based argument system: formulate logical proofs to progress through the game - Dark philosophical comedy by Tom Jubert, writer of Penumbra, Driver: San Francisco and FTL. - 10 screens and roughly half an hour of intelligent, challenging and inventive gameplay - Musical score by award-winning composer Mikko Tarmia My website: www.tomjubert.com My narrative design blog, Plot is Gameplay's Bitch: blog.tomjubert.com