It's a snowy, snowy day here in Boston today. Schools and workplaces are closed, and a Yeti is even stalking the streets of this city. So it's a great day to stay indoors and play video games. Or, if you're BioShock creator Ken Levine--who lives here--it's a great day to tease your next game.Levine speaking at GDC 2014 last year in San FranciscoThat's exactly what Levine is doing today, sending out tweet after teasing tweet about his mysterious game project to be published by Grand Theft Auto parent company Take-Two Interactive.Some background: after Irrational Games closed in February 2013, Levine--and a small number of others--remained on-board to work on a "smaller, more entrepreneurial" project.