In fact, in the game, from time to time, we will encounter how to fight in the cold world of Seven Days. In fact, there is no need to worry, just these few small steps can solve this problem.
1. After entering, first jump down and then keep walking, then kill the monsters in the office area to get the access card.
2. Continue walking down, and when you encounter an enemy in dark clothes, attack him first and then enter the passage.
3. After passing through the infrared ray, go straight to the left. Then when you reach the nearby territory, you need to use the picked up ice pick.
4. Break through the gate and use the ice picks on the ground to attack the enemies after they enter.
5. You can attack BOOS at the top of the stairs, mainly attacking the three power generation facilities first.
