In a future where the world has been plunged into chaos, people enter a cyberspace called ACE, seeking their last chance to resolve the crisis. 

If you were the only person in this world who discovered the actual truth, what would you do? 

Your decision will decide humanity's future.

BlazBlue Entropy Effect features numerous characters such as Ragna the Bloodedge, Noel Vermillion, and newly-added HAZAMA, each with completely unique playstyles and loads of unlockable moves & upgrades!

After celebrating BlazBlue Entropy Effect’s first anniversary with its biggest update since launch, the 91Act team is excited to share that the action roguelite has eclipsed 1 million sales!

In addition to celebrating the milestone with a 22% discount during the Steam Spring Sale, the team has updated its 2025 roadmap. Not all the secrets are out, though  — the community can tune in to the upcoming triple-i initiative for more surprises! 

“An incredible team of developers and an enthusiastic community brought us from the brink of closure,” shares CEO Michael Jiang. “It is wonderful to see the hard work and passion of our development team recognized and celebrated in such a way. We wouldn’t be able to continue working on this budding flower of a title without this community and we’re excited for Entropy Effect to blossom further with the new things we have in the works.”

At the end of February, the team revealed the 2025 roadmap which includes new characters, an additional Endless mode, optimization, and more. 91Act also teased a new surprise crossover while hinting that more surprises are incoming. 

Key Features:

• Charismatic character designs with unique aesthetic styles and dramatic animations create an awesome combat experience.
• Smooth controls, infinite possibilities of combos and ultra-responsive combat feedback create one of the best action experiences out there!
• Ten playable characters, each with distinctly unique combat styles and personalities to explore.
• here are hundreds of moves for you to build around, plus countless elemental effects and legacy skills passed between characters. The possibilities are infinite. Time to make the best fighter of your own!

BlazBlue Entropy Effect is available for PC (Steam).