to Moka:
Вот:
http://www.crydev.net/files/CryENGINE_3_Free_FAQ.pdf
3. Can other users open my levels?
With this release,
only you can open the levels you work on. With upcoming SDK releases the level management system will be extended to allow for the assignment of levels to projects, which multiple people can work on. At that point, only users who are part of a project will be able to edit levels of a project, while all users can open levels with the Launcher....