2. The difficulty lies in the red pipe in the central hall. Use x to turn on spatial synchronization. Just push the light ball along the direction of the pipeline on the equipment. Don't pay attention to the pipes.
3. Open the elevator after solving the puzzle, and all the way up, you will meet our old friend (the immortal monster), and time will take turns to play him jumping off the building!
4. Turn on the equipment on both sides of the slope with X again. After clearing the Batman, an airplane monster will throw a missile and use a rocket launcher every second.
5. After triggering the plot, come to the tree. Another pipe puzzle. Please take a look at the interconnected pipes this time. It is easy to find a few lines. Just press the x key ..
6. After the completion, in order to save the hero from flying on the platform, the platform will brush spearmen (far away, swept with machine guns), and there will be bats in the air (killing at the first time, causing high damage).
7. After entering the Green Room, I met my old friend again and continued to play with him, so I opened the door in time to escape. Don't forget to press the X key to activate both devices.
8. After getting the diary to save the hero, start the BOSS war. BOSS has a lot of blood, bomb with rocket launchers at a distance. Similar to the fourth chapter BOSS, brush mobs and throw fireballs in the sky. Bat monster uses a rocket for one second. Personally, I suggest taking BOSS as the center and attacking with rocket paddock. Simple and powerful!