The Isolated Zone is a minor challenge in the Star Hunt event Honkai: Starrail. To ensure the information security of the station, players will have to go through four levels of difficulty. Today we will tell you how to start and complete the task, and what rewards you can get for completing it.

Honkai Guides: Star Rail
How to start the Isolated Zone challenge in Honkai: Star Rail
The challenge becomes available to all players after completing the Spirit of Panklord companion mission in the Stellaron Hunters chapter. This is a linear search, so you won’t have any problems.

Once you complete it, head to the Main Control Zone on the Hertha Space Station. At the entrance of Gert’s office you will meet a man named Leonard. At the same time, the task of the missions of the adventure “Isolated Zone” becomes available in the task log. Talk to the man to start the test.
What is ethereal graffiti?
Thanks to the special mechanics of the test, even players who do not have high-level characters can go through all the levels of the “isolated zone”. It’s also worth noting that the recommended unit level will be equal to your balance level.

Ethereal graffiti – special drawings scattered throughout the test area. For finding images hacking business cards you increase the intensity level of the virtual count. This is a special ability that deals quantum damage to all enemies on the battlefield at the start of each new turn, and depletes the stamina of enemies regardless of vulnerability type.

In the following sections, we showed you how to find all the Hack Calling Card graffiti.
How to complete the “Isolated Zone” challenge on difficulty 1
Exit the capsule and turn right. At the cul-de-sac you will see a picture that will allow you to open the gate. There is graffiti on the left side of the entrance. Business card hack (1) – scan it.
Exit the sector and go over the bridge to the central part of the location. First you can deal with two groups of enemies and then examine the column on the left. There is a second graffiti behind her. Business card hack (2).
Keep tracking ahead. On the left you will see graffiti Business card hack (3) on a small platform. To get there, you have to solve a puzzle. Go through the blocks as shown in the image below. Here you can replenish the energy supply if necessary.

Turn around and run in the opposite direction. Here the graffiti is guarded by two groups of enemies. Since you already have a 3x boost to the new ability, beating them should be pretty easy.

Open the last door and fight the boss. Use physical, quantum, or ice damage to weaken it. In this case, you can almost immediately get rid of the retinue of a strong enemy. You just have to finish him.

Remark: If you have not collected all three sprays from the Hack Calling Card, you will not receive any additional reward. Make sure you find them all before you leave the challenge area. This can be done by pressing the Esc key.

- Star Jade (30);
- Travel guide (2);
- Purified ether (1);
- Ultra Long Range Visor of Genius (4 stars);
- Credits (10,000).

Additional target rewards:
- Complete the current challenge: Star Jade (10);
- Complete the challenge without losing more than 2 characters in battles: Star Jade (10);
- Find all “Hacking Calling Card” graffiti: Star Jade (10).
How to complete the “Isolated Zone” challenge on difficulty 2
On the next level of difficulty you will encounter new types of graffiti. If there is a special mark next to a strong opponent, it will be very difficult to defeat him. Therefore, you must first weaken it by finding and scanning other graffiti. Both figures are shown in the screenshot below.
Run forward and turn right immediately after the energy anchor. Photo on the wall Business card hack (1).
Turn around and follow the room with two enemies. After the victory, examine the graffiti to open a passage at the previous marker.

How to solve the bridge puzzle on difficulty 2
Go down the stairs and turn left. You’ll enter a familiar compartment you may have explored on the ground floor in the storage area. Earlier we showed how to solve this puzzle with bridges.
This is also where you meet the first boss two new graffiti. Scan the first image to weaken the enemy and then deal with it.

Walk across the orange bridge and find some graffiti at the end of the platform Business card hack (2). Go back and activate the control device to enable the blue bridge below.
Behind the second enemy on the lower level will be latest graffiti (3).

Now activate the orange bridge and interact with the top level management console. This creates a beige bridge that you can walk over and swap the blue bridges.

Also don’t forget to find graffiti to weaken the boss. It is depicted on the wall opposite the bridge’s beige control console. It remains only to deal with the last opponent and get all the available rewards.

- Star Jade (30);
- Travel guide (2);
- Purified ether (2);
- Genius Frequency Trap (4 stars);
- Credits (12,000).

Additional target rewards:
- Complete the current challenge: Star Jade (10);
- Complete the challenge without losing more than 2 characters in battles: Star Jade (10);
- Find all “Hacking Calling Card” graffiti: Star Jade (10).
How to complete the “Isolated Zone” challenge on difficulty 3
You are in the same location where you completed the previous test. Move forward and defeat the two regular opponents. Activate the bridge and go down. graffiti on the wall Business card hack (1).

Even further away is an image that allows you to open the door and exit the compartment. Do this to find the image with the question mark. Interact with her to teleport.

You will see an enemy reinforced with Silver Wolf graffiti. Turn around and examine the right side of the room. Opposite the energy anchor is a debilitating graffiti.

After the boss fight, go through the hallway to a dead end on the left. There will also be a set group of enemies. You need to find an image with a question mark to move to another part of the location.
Here you see two graffiti Hacking business cards (2, 3). Scan them and defeat different groups of common opponents to weaken the boss.
After winning the battle, you will receive good rewards.
- Star Jade (30);
- Travel guide (3);
- Purified ether (2);
- Genius Suit for Metafield Immersion (4 stars);
- Credits (14,000).

Additional target rewards:
- Complete the current challenge: Star Jade (10);
- Complete the challenge without losing more than 2 characters in battles: Star Jade (10);
- Find all “Hacking Calling Card” graffiti: Star Jade (10).
How to complete the “Isolated Zone” challenge on difficulty 4
This is not to say that the final difficulty level is very different from the previous tests. If you use the available mechanics of graffiti, then there will be no problems during the passage.
As soon as you appear in front of two enemies, do not rush to follow them. Instead, turn left and enter the open compartment. Right behind the door Hack business card (1)and a little further graffiti, which will open the passage to the next location.
Run along the right side and activate the bridge. After crossing, go left and search Business card hack (2).

In the next corridor, go to the right, get rid of the group of monsters and enter the compartment on the right. Here on the wall Hack business card (3), as well as graffiti with a question mark. Use it to teleport and weaken a strong opponent.
Now all you have to do is break through to the lower level main boss and defeat him. Since you have collected all the graffiti, you will surely cope with this task.
- Star Jade (30);
- Travel guide (3);
- Purified ether (3);
- Genius Gravity Skates (4 stars);
- Credits (14,000).
Additional target rewards:
- Complete the current challenge: Star Jade (10);
- Complete the challenge without losing more than 2 characters in battles: Star Jade (10);
- Find all “Hacking Calling Card” graffiti: Star Jade (10).
Other guides
Source: VG Times

Christina Moncayo is a contributing writer for “Social Bites”. Her focus is on the gaming industry and she provides in-depth coverage of the latest news and trends in the world of gaming.