To contact Boris, you need to find the correct radio frequency using the microwave tower. The frequency is . The radar coordinates for the train are 80/20 . General Gameplay Tips
Call everyone on the phone. Check your contact list regularly. Memory from Aralbad: Read what happened to Helena Romanski. Syberia 2 XLBA - Xbox 360 [Arcade]
If you missed the first game, use the "Syberia Recap" in the main menu to understand the story. To contact Boris, you need to find the