This shows you how to make a very basic « Hello World » type game from scratch using C++ in CRYENGINE.
The instructions and code can be found here at the forum thread:
http://www.crydev.net/viewtopic.php?f=291&t=121624
Other parts to the tutorial can be found here:
Part II: « Actors and Game Rules » http://www.crydev.net/viewtopic.php?f=291&t=122070
Part III: « Rockets, Collisions and Explosion » http://www.crydev.net/viewtopic.php?f=291&t=122154
Part IV: « Simple Flight Sim » http://www.crydev.net/viewtopic.php?f=291&t=122181l
Part V: « Heat Seeking Missiles » http://www.crydev.net/viewtopic.php?f=291&t=122383
(The music « Blues Country » comes with Camtasia Studio).
Source