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TROUBLESHOOTER: Abandoned Children News

[Notice] Known issues after this update

Hello everyone, this is the Troubleshooter development team.

Two issues have been found after today's update.

1. An issue in which some missions do not complete even if the completion conditions are met.
2. In some condition, the game client is terminated unusually when you select the member for the Joint Drill.
3. Some sentences used on the start stand by Joint Drill have not been translated.

The dev team found out the causes of those issues and are fixing them.

The mission and client issue will be fixed soon but the translation issue need some more time. I believe the translation issue will be fixed before tomorrow noon.

I'm sorry for the inconveniences.

Thank you.

[Notice] Contents Update and System Maintenance Announcement



Hello everyone, this is the Troubleshooter development team.

First of all, thank you to everyone who has been waiting for our updates for a long time.

The development team is building graphic resources for the next DLC and also building some costume concepts that were introduced in the artbook .

We're going to improve the shortcomings of the game. At the same time, we're going to introduce various game mode using the Joint Drill that is updated today.

Joint Drill provides both PVE and PVP.

Both mode still has lots of shorcomings. However, we will continue to improve with the mindset that today's update is not the end, but the beginning.

We're sorry that we couldn't update more often due to the lack of the team.

The development team will do its best again to show you more updates.

We beg to inform you that the game contents update and system maintenance.

  • During the maintenance, players who use the Online mode can't play the game.
  • Please end the game normally before the maintenance begins.
  • During the maintenance, players who use the Offline mode can play the game.


Maintenance Schedule
  • Daylight saving time is not applied.
  • Date: April 11th, 2022
  • Monday 10:00 ~ 13:00 CET
  • Monday 17:00 ~ 20:00 JST
  • Monday 01:00 ~ 04:00 PST
  • Monday 08:00 ~ 11:00 UTC


Update Details:
Added an 'Joint Drill'.
  • Once you complete the scenario mission 'To Not Regret... - Drill Hall of the Wind Wall District VHPD' of White Lion and Black Witch, a quest will be activated through Roberto on the Shooter Street.
  • 'Joint Drill' is a kind of mission that has to defeat small amount of elite enemies. This content still lacks in many areas. But the dev team will improve it throught the continuous update.
  • If you are using the online mode, you can play 'Friendly Joint Drill' with other player on the Shooter Street. You can find the menu by clicking right mouse button on the other player.
Added an 'Mind-Body Unity' mode on the 'Additional Game Difficulty Settings'.
  • 'Overload' will be activated if you select the mode.
  • 'Overload' is applied to prevent an unit acts multiple times through repetitive recover of the Action Point or an unit gets its turn faster than the minimum Action Time. It will make game harder.
Added an 'Show Max HP' on the game option. When the option is activated, the HP digits will be displayed in yellow when an unit's HP is full. You can find this in 'GAMEPLAY' category.
Added an 'Add to my favorite' function on the Jukebox. You can listing the music you want to listen to and listen them.
Added Anne's costume art to the artbook.

Changed the 'Minimize Camera Movement' to 'Minimize Camera Movement' and the subject of application of the function was subdivided.
Changed the earning EXP message log of max level character to be hided.
Changed the amount of information point from 1 point to 25% points of its max point when you evolve the beasts you tamed yourself.
Changed the effect area to be displayed when you use the 'Spin Cutter'.
Changed the tooltip of ESP Power on the character information to be displayed the attack damage.

Fixed a bug that the 'Sub Attack Equipment' and 'Sub Support Equipment' of some machine units cannot be acquired through the reward on the Troublemaker List.

Thank you.

[Notice] Delayed Update Schedule Announcement



Hello everyone, this is the Troubleshooter development team.

First of all, I would like to apologize again for the delay in the update again.

As the week began, another team member was confirmed to be infected with COVID-19 and self-isolated. A series of quarantine of development team members has disrupted preparations for updates.

The rest of the development team is preparing update content as much as possible, but since both of the team members who were recently confirmed with COVID-19 are deeply involved in the update, the update has been postponed again due to limited preparation.

We deeply apologize for the delay in the update again due to the failure to prepare for the expected risks.

The update scheduled for April 6th has been changed to Monday, April 11th.

The update time is as follows.

  • Daylight saving time is not applied.
  • Date: April 11th, 2022
  • Monday 10:00 ~ 12:00 CET
  • Monday 17:00 ~ 19:00 JST
  • Monday 01:00 ~ 03:00 PST
  • Monday 08:00 ~ 10:00 UTC



Thank you.

[Notice] Changed Update Schedule Announcement

[Notice] Changed Update Schedule Announcement



Hello everyone, this is the Troubleshooter development team.

The development team is preparing for the next update by following the quarantine rules thoroughly after the outbreak of Covid-19 confirmed cases within the development team on January 30. Nevertheless, yesterday, March 24, a team member who was not in good condition was tested positive for COVID-19 this morning. According to the quarantine rules in Korea, the team member has started self-quarantine for seven days and will return to work next Friday.

This team member was planning and finalizing the Joint Training, which is the core of the next update. However, as he entered self-quarantine, the update scheduled for March 30th was postponed to April 6th. We apologize for bringing this news to many players who have been waiting for the update for a long time.

The development team will do its best to provide you with fun and new content and provide all the support for the team members to return healthy.

Thank you.

[Notice] Next Update Schedule

Hello everyone, this is the Troubleshooter development team.

First of all, I'm sorry that I haven't been able to inform you about the next update for such a long time.

The development team is preparing the next update, and the expected update date is March 30, Wednesday.

Detailed update details will be notified through a separate notice on the update day.

Added images that were missing from the DLC art book and Irene's costume concept image.

Thank you


Fixed bugs
  • The fixes below have already been applied. There is no separate maintenance.
  • Added an image that was omitted from DLC art book and added an Irene's costume concept image to DLC art book.
  • Fixed a bug that the mini map setting of the mission 'Lone Wolf - Crow's Ruin' was incorrect.
  • Fixed a bug that the Mission Control Panel was unable to adapt to the screen resolution change.
  • Fixed a bug that in an enemy tried to attack ally unit randomly ignoring its amount of aggro/threat point in a specific condition.
  • Fixed a bug that the 'Paranoid' added masteries that were undiscovered to the mastery board.
  • Fixed a bug that the 'Make Chemical Concoction' consume 20 SP per turn.
  • Fixed a bug that an enemy in the 'Illusion of Mutation' state was turned into its original appearance when it was affected 'Illusion - Illusion of Mutation' again.
  • Fixed a bug that the description about increase of ESP-hit-chance-increase effect on 'Gem Crafting Machine' was omitted.
  • Fixed a bug that UI of the Help section was incorrect.
  • Fixed a bug that the description of the Help was not mateched with its header title.