STORY

After a military helicopter crashes due to cold weather conditions, our only surviving hero takes the black box to a secret laboratory on the island. Here, after watching the black box, he learns that the rescue helicopter is coming. But the problem may take the helicopter 15 days to arrive.

CRAFT

You can build buildings by making crafts. You can also exchange large houses that cannot be crafted from a merchant in the safe zone.
You can craft medical and other tools as well. Apart from that, visit the safe zone.

TASKS

There are story-based missions given to you hidden in the game. You can do these tasks and finish the game. Be careful, some areas can be protected by soldiers and locals.

SAFE ZONE

You are less likely to be attacked by locals in the safe zone. This place is protected by the army. There are different weapons such as heavy weapons and sniper rifles that you cannot find outside from the merchant here, there are buildings and vehicles. Kill the locals and exchange their teeth for the merchant.