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BlazBlue Entropy Effect

BlazBlue Entropy Effect

Enjoy action-packed flashy combat with incredibly satisfying combos and responsive controls! Numerous characters, each with completely unique playstyles and loads of unlockable moves & upgrades! This action roguelike sets the bar for fluid fast-paced action.

In short, Steam reviewers most often praise “fast, satisfying character-varied combo combat” (64 of 103 reviews) and “flashy animations and beautiful visuals” (16); the most common complaint is “laggy, unreliable online co-op” (5). What reviewers agree on ↓

Released Feb 14, 2024 Developer 91Act Publisher 91Act, Astrolabe Games Platforms Windows · Mac Action RoguelikeAction-Adventure2DActionPlatformer
View on Steam ↗ $19.99 (US · as of 2026-10-22)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-30 · quoted reviews as of 2026-05-12.

94.3%positive36,637 reviews

What reviewers agree on

Praised
Criticised
Bar length = how many of the 103 reviews raise the point On criticised points, the pale part = reviewers who still recommend the game Select a point to see the exact counts and what reviewers wrote.

Counted across 103 English reviews, sampled to match this game's 94.3% positive rating · as of 2026-05-12

Recommended · 33 found this helpful

“Wholeheartedly think that this kind of a spinoff should be done for all the other fighting game franchises. Translating the moves from original fighting games and then expanding them for crazier powerups through roguelite elements is simply brilliant. Withought a doubt - 100%…”

— a player, Steam review · 35 hrs played
Recommended · 28 found this helpful

“---{ Graphics }--- ☐ You forget what reality is ☐ Beautiful ☑ Good ☐ Decent ☐ Bad ☐ Don‘t look too long at it ☐ MS-DOS ---{ Gameplay }--- ☑ Very good ☐ Good ☐ It's just gameplay ☐ Mehh ☐ Watch paint dry instead ☐ Just don't ---{ Audio }--- ☐ Eargasm ☐ Very good ☑ Good ☐ Not too…”

— a player, Steam review · 43 hrs played
Recommended · 25 found this helpful

“[後半に日本語レビューあり] Send foes flying with fighting game-style fast combos, a 2D roguelite ACT You choose a route, stack upgrades, reach the boss... It follows a classic roguelite structure, but as the core of this game, it is thoroughly focused on the sheer "feel-good" satisfaction…”

— a player, Steam review · 9 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-06 via SteamCharts.

11,842all-time peak
0 2.5k 5k 2024 2025 2026 No data collected for this period 2.4k avg · Jan 2025

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-10-22.

43achievements
34.7%median completion
1.5%rarest: Tactic Collector: Poison
83.8% of players 81.0% of players 75.8% of players 72.6% of players 72.4% of players 72.2% of players 71.9% of players 71.2% of players 67.7% of players 60.6% of players 56.8% of players 56.5% of players 56.0% of players 55.9% of players 55.5% of players 54.5% of players 54.2% of players 51.8% of players 46.6% of players 39.1% of players 38.7% of players 34.7% of players 30.7% of players 24.2% of players 24.0% of players 22.3% of players 21.3% of players 20.2% of players 19.3% of players 17.2% of players 14.8% of players 12.4% of players 9.4% of players 8.9% of players 6.1% of players 4.4% of players 4.1% of players 2.8% of players 2.8% of players 2.7% of players 2.6% of players 1.8% of players 1.5% of players 83.8% 0% most earned rarest
Almost everyone has
83.8%Night Hero — Complete [Night City] for the first time.
81.0%Genetic Code — Complete [Research Base] for the first time.
75.8%Scavenger — Complete [Ruins] for the first time.
Rarest badges of honor
1.5%Tactic Collector: Poison — Having selected all Toxin Tactics.
1.8%Tactic Collector: Fire — Having selected all Fire Tactics.
2.6%Tactic Collector: Light — Having selected all Light Tactics.

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-11. Steam prices vary by region — always confirm your local price on Steam.

$19.99current · sampled 2026-10-22 11:56 UTC
$11.99lowest since tracking began2026-08-03
US19.99 USD
EU19.50 EUR
UK16.75 GBP
Australia29.50 AUD
Canada25.99 CAD
Japan2,300 JPY
Brazil59.99 BRL
China76.00 CNY

Regional prices at last sample, in local currency — Steam sets each region's price independently.

China≈$11 Brazil Japan Canada US Australia EU UK≈$22

Cheapest → most expensive, converted to USD at ECB reference rates (2026-10-22). Relative comparison only.

$0 $25 $50 07-11 07-30 08-19 09-09 09-30 10-22

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Sep 29, 2026
Patch Notes for September. 29

Fixed an issue where The Lost Gearhulk could not die when its action was interrupted during its Phase 3 self-destruct. Fixed an issue where damage numbers were not displayed for The Lost Gearhulk in P

Sep 24, 2026
Nine the Phantom & The Lost Gearhulk Awaits! All-New Stage!

A Storm of Spells — New Elite Enemy Nine the Phantom Arrives🔥 The powerful opponent Nine the Phantom joins the game as a new elite enemy, challenging players to an intense showdown. Nine can attack by

Sep 23, 2026
Patch Notes for September. 24

Added new Vanguard enemies, \ and \ , to Mind Training. They can also be challenged in Mind Challenge; Added a new Phase 3 alternate route, \ , to Mind Training. After clearing Mind Training on \ or \

Aug 20, 2026
Patch Notes for August. 20

Platinum Fixed an issue with abnormal combo transitions in \ at "Lucky!" or higher; Fixed an issue where using \ under certain conditions while playing Platinum in online mode could cause stages to be

Aug 13, 2026
New Prototype “Platinum” Now Available!

New Prototype “Platinum” Now Available! The major free update for BlazBlue Entropy Effect is now available! New Prototype “Platinum” joins the fight, alongside Susanoo in Extreme Mode, upgraded Traini

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Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-05-12.

GenresAction, Adventure, Indie
Player tagsAction Roguelike · Action-Adventure · 2D · Action · Platformer · Replay Value · Pixel Graphics · Post-apocalyptic · Cyberpunk · Anime · Procedural Generation · Indie (SteamSpy community voting)
FeaturesSingle-player · Multi-player · Co-op · Online Co-op · LAN Co-op · Shared/Split Screen Co-op · Shared/Split Screen · Steam Achievements
LanguagesSimplified Chinese * , English * , Japanese * , Traditional Chinese * , French, German, Spanish - Spain, Portuguese - Brazil, Russian, Korean *
ControllerFull support
Achievements43
Minimum system requirements (PC)

Minimum: Requires a 64-bit processor and operating system OS: Windows 10 Processor: Intel Core i3 Memory: 8 GB RAM Graphics: Nvidia GeForce GTX 950 DirectX: Version 11 Storage: 18 GB available space Additional Notes: Recommended display resolution: 1280 x 720; SSD