In the picturesque English market town of Lewes: Josie is a dreamer. Tony is a hapless romantic. Alf finds other people difficult to read. Alison is lost in alcohol and isolation. Four individuals looking for answers but asking all the wrong questions. Optimistic, funny and heart-warming in equal measure – INCIDENTAL CHARACTERS celebrates the magic of moments and the influence we have on each other, often without knowing it.

After a major bio-weapon attack on London, two scientists find themselves in a locked-down laboratory with time, and air, running out. With choose-your-own-path style gameplay, your actions and your relationship with other characters will lead you to one of eight suspenseful endings. Having treated the victims of a chemical attack in the totalitarian state of Kindar, Dr Amy Tenant is a leader in the advancement of Nanocell Technology. Now, in London, news breaks of a blood-vomiting civilian whose identity is far from coincidental. Reunited with an old friend, Amy is trapped in an impenetrable HQ of laboratories—a womb of scientific advancement with a perilous secret.

In a misguided attempt to protect his family and pay back gambling debts to the local Mobster, Jimbo robs a fish market, which is coincidentally owned by the same Mobster. On the run, Jimbo is cornered in a local curio shop, where he takes hostage an assortment of colorful characters, including Maguire, who may be his illegitimate father. Surrounded by the Police, the SAS, and the Mobster’s crew, the young man must find a way out of his precarious predicament with the help of his oddball captives.