Vine clip titled 'Day 2' shows a photo of missing person Vince.
All five episodes of Telltale's excellent adventure included in latest promotion.
Telltale is figuring out how to import player saves.
November and December strongest months for episodic game, following season finale, heavy discounting and GOTY hype.
Walking Dead dev wants to "cement itself as a major, first-class digital publisher" within the next decade.
The first season of Telltale's well-received The Walking Dead series starts to spread to iOS this week.