Skilltree Studios 70s themed crime based strategy game releases on Steam this August 25th 2015 and to give a taste of what you can expect we’ve posted a couple of exclusive Crookz The Big Heist gameplay videos showing some early missions pulling off perfect heists without raising the alarm. The game is catchy, has a touch of the old school Rainbow Six about it, and is cool and calculated to boot. With a big of understanding the game is easy to get into and offers some free form approaches to tackling the missions. Do you knock out patrolling guards, dodge camera, or hack into security systems and sneak past?