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Steam News31 July 202619d ago

Act! Update Roadmap #1 (Fall 2026)

Hello everyone! It's been two months since the Act! demo launched, and we've received so much valuable feedback along the way — once again, thank you from the bottom of our hearts!

In this update5

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Full Act! Autonomy: Cell-Tones update

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Repeated intro

Hello everyone! It's been two months since the Act! demo launched, and we've received so much valuable feedback along the way — once again, thank you from the bottom of our hearts!

What changed

0 fixes4 additions7 changes0 removals
  • Gameplay
  • UI and audio
changedBrand-New Gameplay, Debuting at October's Next Fest!We're pushing the freedom and strategy of trackless gameplay even further.
changedBrand-New Gameplay, Debuting at October's Next Fest!This time, you'll face more than notes — you'll face enemies. Attack, defend, and finish to the rhythm. Music is your weapon.
changedFull Upgrade to Existing Gameplay [Rolling out Aug–SepJudgment refinements: further polishing judgment logic for more intuitive feedback
addedFull Upgrade to Existing Gameplay [Rolling out Aug–SepFresh visuals & sounds: upgraded play-scene visuals, all-new hit sounds, all-new judgment font
changedFull Upgrade to Existing Gameplay [Rolling out Aug–SepChart-reading improvements: better note visuals with customization support, plus more reading-assist options
changedThree Major Systems to Help You Enjoy the Melody Your WaySpend Artistic Score (PCS) points to upgrade your Tuning Device — sync your neural wavelength with the music, gain greater tuning power, and unlock the Qualia (Q-Bit) essential for research!

Act! Autonomy: Cell-Tones changes

changedWe're pushing the freedom and strategy of trackless gameplay even further.
changedThis time, you'll face more than notes — you'll face enemies. Attack, defend, and finish to the rhythm. Music is your weapon.
changedJudgment refinements: further polishing judgment logic for more intuitive feedback
addedFresh visuals & sounds: upgraded play-scene visuals, all-new hit sounds, all-new judgment font
changedChart-reading improvements: better note visuals with customization support, plus more reading-assist options

Over the next three months, development will push full speed toward the full release, and the game will arrive at October's Steam Next Fest in a near-complete state.

Here's a preview of what will be developed and released during these three months!

Brand-New Gameplay, Debuting at October's Next Fest!

We're pushing the freedom and strategy of trackless gameplay even further.

This time, you'll face more than notes — you'll face enemies. Attack, defend, and finish to the rhythm. Music is your weapon.

Full Upgrade to Existing Gameplay [Rolling out Aug–Sep]

  • Judgment refinements: further polishing judgment logic for more intuitive feedback

  • Fresh visuals & soundsupgraded play-scene visuals, all-new hit sounds, all-new judgment font
  • Chart-reading improvements: better note visuals with customization support, plus more reading-assist options

Story Chapter 1 Begins

The story of the ACT world officially begins!

The prologue and Chapter 1 of the main story arrive in the October build, with countless fragments of detail scattered across the game — chat with the adorable mascot girls anytime, anywhere!

Three Major Systems to Help You Enjoy the Melody Your Way

  • Neural Sync system [Late August]:

  • Spend Artistic Score (PCS) points to upgrade your Tuning Device — sync your neural wavelength with the music, gain greater tuning power, and unlock the Qualia (Q-Bit) essential for research!

  • Mneme Vessels system [Mid-September]:

  • The lab seems full of objects brimming with spirit... Exchange your Qualia with Achan for Vessels and unlock distinctive new tunings!

  • PlayLog system [Early October]:

  • It records everything and repays your effort. Your footprints in the ACT world will never fade — and every achievement you earn will feel truly rewarding!

Track List Expanding to 15 Songs

Act! will keep up its pace of 2 free new songs every month, while gradually broadening the repertoire — including but not limited to Vocaloid, City Pop, and more.

ACT gameplay will help you enjoy all kinds of great songs with ease!

The content above will roll out across multiple updates from August to October. Details and timing may be adjusted based on development progress — please refer to the actual update announcements.

October 20, Steam Next Fest. Add us to your Wishlist — see you there!

2026.7.31 ©PaperAct

Source

Steam News / 31 July 2026

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