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Steam announcementView the game on SifterSeptember 23, 2026

Major Update Out Now! New End Content, Features & 10% Off

Dear Players,

Today, we have released the first major update for this title since its launch. This update introduces end-game content and new features, along with several system expansions. In conjunction with this release, we are holding a 10% off sale.

The main additions in this update are as follows:

1. End-Game Content: Special Isolation Ward Beta (Mega Debris Rush)

We have implemented a high-difficulty end-game mode where multiple Mega Debris attack in continuous waves. This mode is unlocked by selecting "Continue" on the end card after reaching Ending No. 7.

For those who have already reached Ending No. 7:

  • If you have clear data saved after reaching Ending No. 7: -> You can select "Continue" by loading your clear data.
  • If you reached Ending No. 7 but returned to the game without saving: -> Please view Ending No. 7 again and select "Continue" on the end card.

2. Mega Debris Cores (Hack & Slash Elements)

We have added a feature to equip and upgrade a new item, "Mega Debris Cores," which drop upon defeating Mega Debris in the Special Isolation Ward Beta. Synthesize and upgrade cores, and combine special effects to create your own unique cores. Find your preferred customization to conquer the Special Isolation Ward Beta. You can take screenshots of your cores using the "Capture" button. Feel free to share them on social media.

3. Prestige

We have implemented a Prestige feature that allows you to reset your player rank in exchange for permanent upgrades upon fulfilling specific conditions in the end-game content. Moving forward, the three-choice upgrades upon leveling up will be replaced by the Prestige upgrade shop. By eliminating RNG elements, you can upgrade according to your own preferences.

4. Other Additional Systems and Content

We have implemented the following features to expand the gameplay experience and provide long-term goals:

  • Tool Limit Break: Unlocks the performance cap of existing tools.
  • Title System: Earn and equip titles based on in-game achievements.
  • Additional Story: Adds a new story and puzzles after Ending No. 7. Note: The puzzles are not required for progressing through the end-game content, so skipping them will not affect game progression.

5. Other Improvements and Changes

  • Added dismantling feature: Black Box to Battery.
  • Improved Mine Drone effects.
  • Changed the origin point of Missile launches to standard.
  • Changed Tesla effects.
  • Added support for larger numbers/digits.

Sale Information

Accompanying this update, we will hold a special promotion during the following period:

  • Discount Rate: 10% Off
  • Duration: September 23, 2026, 10:00 - October 8, 2026, 10:00 (PDT)

Request for Steam Reviews

To assist with future development and quality improvement, we ask for your cooperation in posting a review on Steam. The evaluations and feedback provided by our users will be utilized as vital data for our future update plans.

Thank you for your continued support of this title.

Posted by the game’s developer or publisher to its Steam community hub and published by Valve through Steam’s public news API. Sifter reproduces it unedited and writes none of it.