and Insanely Twisted Shadow Planet.

and Insanely Twisted Shadow Planet were originally launched on the Xbox 360 and are available this month through Backward Compatibility.

The Escapists 2 will be available throughout the entire month of December while Tropico 5 will be free between December 16 and January 15!

The former is set to be available between December 1 and December 15, with Insanely Twisted Shadow Planet available from December 16 to the end of the month.