Game2024

UNDER NIGHT IN-BIRTH II Sys:Celes

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Developer FRENCH-BREAD, Arc System Works

Under Night In-Birth II [Sys:Celes] is a 2024 fighting game developed by French-Bread and published by Arc System Works. It is a sequel to Under Night In-Birth. It was released for PlayStation 4, PlayStation 5, Microsoft Windows, and Nintendo Switch on 21 January 2024. The arcade version was released for the Sega ALLS arcade board in 2025. From Wikipedia (CC BY-SA 4.0)

386 reactions from 4 sources (Steam reviews, Bluesky, Lemmy, Mastodon) · newest Nov 5, 2026 · last updated Nov 5, 2026 · How this works

Audience score

91
LovedLoved

199 positive · 19 negative
95% range 87–94%

Source+−=
Steam reviews199190
Bluesky *80145
Lemmy *215
Mastodon *007

* shown, not counted in the score (label accuracy below our 85% bar or not yet audited).

Steam's own rating
Very Positive
1,998 of 2,247 reviews positive (all languages, per Valve)

What players are saying

91% recommend · 193 yes, 20 no

Counted from the reviewers’ own thumbs up/down on the 213 English Steam reviews we collected, not by the AI. Valve’s all-language rating: Very Positive (2,385 of 2,732 positive).

Players praise the deep, technical combat and rewarding GRD system. [1][2][3] Many note the low player count makes finding matches difficult. [4][5][6] Some consider it the best current fighting game despite its flaws. [7][8][9]

Liked
  • Deep, technical combat with rewarding mechanics. [1][3]
  • Excellent tutorial and training mode. [10][6]
  • Fun and addictive core gameplay loop. [11][9]
  • Great for players who want fundamentals-based fighting. [1][12]
Disliked
  • Low player count makes online matchmaking difficult. [4][5][6]
  • Lacks crossplay between platforms. [13][14]
  • Expensive for the content offered. [9][6]
  • Steep learning curve for new players. [5][15]
Representative posts
  • [6]Steam user Steam user …0413Steam review · Sep 18, 2026 · Not recommended

    I love the gameplay. The game has good enough training mode systems, rollback and replay takeover. I really want to give it a positive review. But sadly, I just cant recommend the game especially at full price (66 CAD!) or even half. If you are gonna buy the game, better have discord installed cuz thats where ya getting ya matches from, cuz due to the low playercount, you would not be able to find games easily even …

  • [2]Steam user Steam user …0862Steam review · Sep 4, 2026 · Recommended

    Y'all are sleeping on this fighter. All normals cancel into each other, either on hit or block. Yes, that includes heavies into lights. GRD system is super fun to interact with. You get a free damage buff passively and you receive this game's version of a roman cancel. If you master GRD control, you can control the game much better, but your opponent will be doing the same, so find opportunities to snipe it when …

  • [3]Steam user Steam user …1881Steam review · May 7, 2026 · Recommended

    ℂ𝕠𝕞𝕖, 𝕞𝕒𝕤𝕥𝕖𝕣 𝕥𝕙𝕖 𝕚𝕞𝕞𝕠𝕣𝕥𝕒𝕝 𝕟𝕚𝕘𝕙𝕥. Under Night In-Birth II Sys:Celes is a refined and highly technical 2D anime fighter that builds on its predecessor with smarter mechanics and smoother online play. The combat system; especially the GRD tug-of-war mechanic which in turn adds a strong layer of strategy, rewarding players who think as much as they react. Let me start off by explaining why the …

  • [5]Steam user Steam user …8755Steam review · Jul 2, 2026 · Recommended

    Just finished all the tutorials and can see that this game has a lot of meat, however the concurrent online players is abysmal and a turn off for many new players, i havent played ranked yet, but by numbers alone i know there wont be many beginner players to learn the game with which will make an unpleasent learning journey. Sure, you can find people to play and learn in discord, but a modern game shouldnt require …

  • [9]Steam user Steam user …7187Steam review · Feb 6, 2026 · Recommended

    Legit one of my favorite fighting games of all time. It's a bit much on sale for what ya get and is lacking some features, but the core gameplay loop is addicting.

Summarised from 34 of the 382 public posts collected about this game; every point cites the posts behind it ([n] opens the post) and the split is counted from the posts’ own ratings. Updated Oct 12, 2026. How summaries are made

RottenBot@rottenbot · automated account

Players who liked UNDER NIGHT IN-BIRTH II Sys:Celes talk about deep, technical combat with rewarding mechanics; those who didn't talk about low player count makes online matchmaking difficult. Which matters more to you?

Critics, per Wikipedia

Under Night In-Birth II received "generally favorable" reviews according to review aggregator website Metacritic. 71% of critics recommended the game according to OpenCritic.

From the “Reception” section of Wikipedia, CC BY-SA 4.0. Critic context only — not part of the audience score.

Reactions

60 of 386 · most liked first
  • Fighting-Games Daily @fgcdaily.bsky.socialBluesky · Jan 8, 2025

    📰EVO 2025 Line-up leaked by YouTube thumbnail! - STREET FIGHTER 6 - TEKKEN 8 - GUILTY GEAR -STRIVE- - GRANBLUE FANTASY VERSUS: RISING - UNDER NIGHT IN-BIRTH II Sys:Celes - MORTAL KOMBAT 1 - FATAL FURY: CITY OF THE WOLVES - MARVEL VS CAPCOM 2

    neutral · AI labelView post →
  • Evo @evo.ggBluesky · Jan 15, 2025

    Embrace the darkness. We are pleased to announce the return of UNDER NIGHT IN-BIRTH II Sys:Celes as a featured tournament at #Evo2025.

    neutral · AI labelView post →
  • 🐰harsh noise hotot🐰 @merzbun.bsky.socialBluesky · Sep 4, 2026

    4. Uzuki (Under Night In-Birth II Sys:Celes) thank you for the support!

    positive · AI labelView post →
  • Arc System Works America @arcsystemworks.comBluesky · Sep 11, 2026

    📢Under Night In-Birth II Sys:Celes DLC Announcement "Zohar" is joining the battle September 15th on PC and PS5! Nintendo Switch update to take place on September 23rd! #UNI2

    neutral · AI labelView post →
  • Arc System Works America @arcsystemworks.comBluesky · Aug 2, 2025

    【NEWS】UNDER NIGHT IN-BIRTH II Sys:Celes The "Initiator" of the Final Act, Izumi joins the battle under the dark veil!🌙 ⬇️Release Date 🎮PS5 & Steam:August 18th at 6PM(PDT) 🎮Nintendo Switch:August 20th at 6PM(PDT) Trailer: youtu.be/4zCckSJmKWc #UN2 #inbirth #Izumi #EVO2025 #ASWxEVO

    neutral · AI labelView post →
  • Arc System Works America @arcsystemworks.comBluesky · Mar 22, 2026

    🔊The battle continues under the dark veil... UNDER NIGHT IN-BIRTH II Sys:Celes will release another character in 2026! 🌑 LET'S DIVIDE! 👊 Trailer Link: youtu.be/rt6DwnE3rzU #UNI2 #AWTFinals #ARCWORLDTOURFINALS #AWT25_26

    neutral · AI labelView post →
  • Wario64 @wario64.bsky.socialBluesky · May 1, 2026

    Under Night In-Birth II Sys:Celes DLC character Zohar announced for summer 2026 www.gematsu.com/2026/05/unde...

    neutral · AI labelView post →
  • Arc System Works America @arcsystemworks.comBluesky · Sep 9, 2026

    Claws encroaching unseen... Zohar approaches. 🩸 ICYMI: Zohar, the “Doppelganger,” is planned to join UNDER NIGHT IN-BIRTH II Sys:Celes in mid-September 2026! More details coming soon! 🌑 #UNI2

    neutral · AI labelView post →
  • Wario64 @wario64.bsky.socialBluesky · Jun 24, 2026

    Zohar coming to Under Night In-Birth II Sys:Celes in Summer 2026

    neutral · AI labelView post →
  • Arc System Works America @arcsystemworks.comBluesky · Sep 15, 2026

    Zohar joins the fight tomorrow! 🌑 Under Night In-Birth II Sys:Celes is on sale now for up to 50% off! ⬇️Join the action and get UNI2 today! bit.ly/UNI2Steam #Zohar #UNI2

    neutral · AI labelView post →
  • Arc System Works America @arcsystemworks.comBluesky · Feb 11, 2026

    🗣️ REMINDER: Lunar New Year Sale happening now on Steam, PlayStation, Xbox and Nintendo Switch! 🎮 ✅GUILTY GEAR -STRIVE- 50% OFF ✅Double Dragon Revive 30% OFF ✅Under Night In-Birth II Sys:Celes 50% OFF ⬇️Buy Now! bit.ly/ASWLNYSalesP... #GGST #DDRev #UNI2

    neutral · AI labelView post →
  • Kars @karoshimyriad.bsky.socialBluesky · Nov 2, 2024

    Fighting game "Under Night In-Birth II Sys:Celes" will be receiving an arcade release in Japan via APM3. Release dates and other information will be announced at a later date. x.com/inbirthPR/st...

    neutral · AI labelView post →
  • Fighting-Games Daily @fgcdaily.bsky.socialBluesky · Feb 16, 2025

    📰OGRE ANNOUNCED FOR UNDER NIGHT IN-BIRTH II: SYS:CELES! He will be releasing on February 20, 2025!

    neutral · AI labelView post →
  • Kars @karoshimyriad.bsky.socialBluesky · Jan 24, 2025

    Congratulations to Under Night In-Birth II Sys:Celes for its 1st anniversary on January 25!

    neutral · AI labelView post →
  • COMBOBREAKER @combobreaker.orgBluesky · May 25, 2025

    Congratulations to Top 8 of UNDER NIGHT IN-BIRTH II Sys:Celes at #CB2025. 🏆 BigBlack 🇺🇸 🥈 knotts 🇺🇸 🥉 Snappy 🇺🇸 🏅 yonachu 🇺🇸 🏅 Silic0n 🇺🇸 🏅 twang 🇺🇸 🏅 riodan! 🇺🇸 🏅 Rikir 🇨🇦 📸 HelloItsLi

    neutral · AI labelView post →
  • Arc System Works America @arcsystemworks.comBluesky · Mar 23, 2026

    🗣️ Our SPRING SALE is underway! 💮 💮GUILTY GEAR -STRIVE- 50% OFF 💮DOUBLE DRAGON REVIVE 30% OFF 💮UNDER NIGHT IN-BIRTH II Sys:Celes 50% OFF ⬇️Buy Now! bit.ly/ASWSpringSal... #GGST #UNI2 #DoubleDragon

    neutral · AI labelView post →
  • Kars @karoshimyriad.bsky.socialBluesky · Jun 27, 2026

    Btw Under Night In-Birth II Sys:Celes is $25 during the Steam Summer Sale. You're getting it here for $20 plus 10 other fighting games. Pretty insane deal.

    positive · AI labelView post →
  • Kars @karoshimyriad.bsky.socialBluesky · Aug 31, 2026

    Zohar in UNDER NIGHT IN-BIRTH II Sys:Celes has been delayed from summer to mid-September. An exact release date will be announced soon. x.com/inbirthPR/st...

    neutral · AI labelView post →
  • COMBOBREAKER @combobreaker.orgBluesky · May 24, 2026

    Congratulations to Top 8 of UNDER NIGHT IN-BIRTH II Sys:Celes at #CB2026. 🏆 OmniDeag 🥈 Revert 🥉 Akimi 🏅 BigBlack 🏅 Safe 🏅 Corey 🏅 CowDefenstrator 🏅 BearBeaver 📸 @yotobimoto.bsky.social

    neutral · AI labelView post →
  • Evo @evo.ggBluesky · Aug 3, 2025

    Congratulations to Top 8 of UNDER NIGHT IN-BIRTH II Sys:Celes at #Evo2025. 🥇 Defiant 🥈 BigBlack 🥉 knotts 🏅 Mario 🏅 suteneko 🏅 Revert 🏅 Senaru 🏅 OmniDeag

    neutral · AI labelView post →
  • Arc System Works America @arcsystemworks.comBluesky · Sep 14, 2026

    Our "Fall into Gaming Sale" is currently underway on Steam! 🥳 ✅Under Night In-Birth II Sys:Celes 50% OFF ✅River City Saga: Journey to the West 10% OFF ✅Goritaire 10% OFF Make sure to take advantage of these prices while they last! 🏃 ⬇️Store Page Here: bit.ly/ASWSteamPage #UNI2 #RCSJTW #Goritaire

    neutral · AI labelView post →
  • Fighting-Games Daily @fgcdaily.bsky.socialBluesky · Aug 2, 2025

    📰IZUMI GAMEPLAY TRAILER FOR UNDER NIGHT IN-BIRTH II Sys:Celes! SHE WILL BE AVAILABLE ON AUGUST 19TH, 2025!

    neutral · AI labelView post →
  • COMBOBREAKER @combobreaker.orgBluesky · May 25, 2025

    The back-to-back! BigBlack wins UNDER NIGHT IN-BIRTH II Sys:Celes for the 2nd year in a row at #CB2025.

    neutral · AI labelView post →
  • Anime FGC News @afgcnews.bsky.socialBluesky · Feb 16, 2025

    Ogre comes to Under Night In-Birth II Sys:Celes on February 20th!

    neutral · AI labelView post →
  • Daily Video Game Art @dailyvgart.bsky.socialBluesky · Sep 21, 2026

    Kaguya Mini Art - Under Night In-Birth II SysCeles

    neutral · AI labelView post →
  • Steam user Steam user …3982Steam reviews · Aug 27, 2026 · 25 h played

    this game is a circus and the longer you look at it the more you realize you are one of its clowns

    positive · reviewer's own thumbsView post →
  • Kars @karoshimyriad.bsky.socialBluesky · May 1, 2026

    Zohar will release in UNDER NIGHT IN-BIRTH II Sys:Celes this summer www.youtube.com/watch?v=bGgi... #UNI2 #inbirth

    neutral · AI labelView post →
  • Evo @evo.ggBluesky · Aug 2, 2025

    MARVEL vs. CAPCOM 2 Top 8 at #Evo2025. MvC2 Finals will take place after UNDER NIGHT IN-BIRTH II Sys:Celes on the Arena stage.

    neutral · AI labelView post →
  • Fighting Game Anniversaries @fganniversaries.bsky.socialBluesky · Jan 13, 2026

    On this day 2 years ago, the 18th song introduction for Under Night In-Birth II Sys:Celes was released, focusing on Enkidu's theme. The song introduction can be listened to below.

    neutral · AI labelView post →
  • Evo @evo.ggBluesky · Aug 2, 2025

    Can someone in the crowd make sure that Frog has some water? Your UNDER NIGHT IN-BIRTH II Sys:Celes Top 4 is heating up. twitch.tv/evo | #Evo2025

    neutral · AI labelView post →
  • Anime News Network @animenewsnetwork.comBluesky · Sep 2, 2024

    ANN got to chat with UNDER NIGHT IN-BIRTH II Sys:Celes director about what’s in store for its future, and Serizawa’s other favorite fighting games.

    neutral · AI labelView post →
  • Kars @karoshimyriad.bsky.socialBluesky · Jun 27, 2026

    Trailer for Zohar releasing in UNDER NIGHT IN-BIRTH II Sys:Celes this summer. www.youtube.com/watch?v=YOJN... #Evo2026 #UNI2 #inbirth

    neutral · AI labelView post →
  • Kars @karoshimyriad.bsky.socialBluesky · Oct 19, 2023

    A new PV has released for "Under Night In-Birth II Sys:Celes" featuring Tsurugi. The game will release on January 25, 2024 for PS4, PS5, Steam, and Switch. www.youtube.com/watch?v=QGWe...

    neutral · AI labelView post →
  • Kars @karoshimyriad.bsky.socialBluesky · Jun 27, 2026

    Super example for Zohar releasing in UNDER NIGHT IN-BIRTH II Sys:Celes this summer. Development-wise, she is currently 50% complete. #UNI2 #inbirth

    neutral · AI labelView post →
  • Fighting Game Anniversaries @fganniversaries.bsky.socialBluesky · Jan 25, 2025

    1st year anniversary illustration for Under Night In-Birth II Sys:Celes. twitter.com/inbirthPR/st...

    neutral · AI labelView post →
  • Fighting Game Anniversaries @fganniversaries.bsky.socialBluesky · Jan 5, 2025

    On this day a year ago, the 11th in-game introduction video for Under Night In-Birth II Sys:Celes was released, focusing on casual matches. The introduction video can be watched below.

    neutral · AI labelView post →
  • Fighting Game Anniversaries @fganniversaries.bsky.socialBluesky · Feb 16, 2025

    Ogre releases for Under Night In-Birth II Sys:Celes on February 20.

    neutral · AI labelView post →
  • Kars @karoshimyriad.bsky.socialBluesky · Jun 24, 2026

    More information regarding Zohar releasing this summer in UNDER NIGHT IN-BIRTH II Sys:Celes will be announced at EVO 2026. youtu.be/O35L47MclfE?...

    neutral · AI labelView post →
  • Steam user Steam user …2965Steam reviews · May 3, 2026 · 3 h played

    Who is Akatsuki? For the blind, he is vision. For the hungry, he is the chef. For the thirsty, he is water. If Akatsuki thinks, I agree. If Akatsuki speaks, I'm listening. If Akatsuki has a million fans, I am one of them. If Akatsuki has ten fans, am one of them. If Akatsuki has only one fan, that is me. If Akatsuki has no fans, I no longer exist. If the whole world is against Akatsuki, I am against the whole world. I will love Akatsuki until my very last breath.

    positive · reviewer's own thumbsView post →
  • Fighting Game Anniversaries @fganniversaries.bsky.socialBluesky · Mar 22, 2026

    New silhouette teaser for Under Night In-Birth II Sys:Celes' next DLC character.

    neutral · AI labelView post →
  • COMBOBREAKER @combobreaker.orgBluesky · May 24, 2026

    Your #CB2026 UNDER NIGHT IN-BIRTH II Sys:Celes Champion is: OmniDeag!

    neutral · AI labelView post →
  • Irisella 🦋🗝️ @irisellavt.bsky.socialBluesky · Dec 27, 2025

    Izumi from UNDER NIGHT IN-BIRTH II Sys:Celes! Commission I did a few months ago for a friendo! #vgen #art

    neutral · AI labelView post →
  • Evo @evo.ggBluesky · Aug 2, 2025

    UNDER NIGHT IN-BIRTH II Sys:Celes Top 8 at #Evo2025 UNI2 will resume tomorrow with Arena Finals after Mortal Kombat 1.

    neutral · AI labelView post →
  • Cosplay Sylveon @cosplaysylveon.bsky.socialBluesky · Apr 11, 2025

    I played Under Night In-Birth II Sys:Celes for the first time in a year and had a lot of fun. It’s my favorite fighting game of all time for a reason!! In honor of my rediscovery of my love for it, here’s two comms of Yue, as my two favorite characters from it! Credits in the image descriptions!

    positive · AI labelView post →
  • Kars @karoshimyriad.bsky.socialBluesky · Jun 27, 2026

    UNDER NIGHT IN-BIRTH II Sys:Celes character select screen with Zohar included #UNI2 #inbirth

    neutral · AI labelView post →
  • quettatonia @quettatonia.neocities.orgBluesky · Apr 23, 2026

    I hope I can kill my opponent in UNDER NIGHT IN-BIRTH II Sys:Celes tonight

    neutral · AI labelView post →
  • Evo @evo.ggBluesky · Jun 28, 2026

    Final game, final round in the bracket reset. Your #Evo2026 UNDER NIGHT IN-BIRTH II Sys:Celes Champion is: BigBlack!

    neutral · AI labelView post →
  • Fighting Game Anniversaries @fganniversaries.bsky.socialBluesky · Jun 24, 2026

    Zohar will be added to Under Night In-Birth II Sys:Celes in Summer 2026. More news will be shared during EVO 2026.

    neutral · AI labelView post →
  • Steam user Steam user …5787Steam reviews · Jan 20, 2026 · 5 h played

    A fighting game that actually rewards playing with good fundamentals. Not overly unga bunga.

    positive · reviewer's own thumbsView post →
  • Kars @karoshimyriad.bsky.socialBluesky · Sep 11, 2026

    Zohar will release in UNDER NIGHT IN-BIRTH II Sys:Celes on September 16 at 10:00 JST for PS4, PS5, and Steam. For Switch, she will release release on September 24 at 10:00 JST. x.com/inbirthPR/st...

    neutral · AI labelView post →
  • Steam user Steam user …0862Steam reviews · Sep 4, 2026 · 641 h played

    Y'all are sleeping on this fighter. All normals cancel into each other, either on hit or block. Yes, that includes heavies into lights. GRD system is super fun to interact with. You get a free damage buff passively and you receive this game's version of a roman cancel. If you master GRD control, you can control the game much better, but your opponent will be doing the same, so find opportunities to snipe it when they're not ready. Took me over 600 hours to get to the highest rank. Only thing…

    positive · reviewer's own thumbsView post →
  • Steam user Steam user …8973Steam reviews · Apr 24, 2026 · 35 h played

    This game is good. REALLY good. It can be hard to find matches unless you join the discord community but if everyone reading this buys the game and starts playing online, problem solved! Do your part!

    positive · reviewer's own thumbsView post →
  • Fighting Game Anniversaries @fganniversaries.bsky.socialBluesky · Jan 8, 2026

    On this day 2 years ago, the 14th in-game introduction video for Under Night In-Birth II Sys:Celes was released, demonstrating the game's trials mode. The introduction video can be watched below.

    neutral · AI labelView post →
  • Fighting Game Anniversaries @fganniversaries.bsky.socialBluesky · Jun 27, 2026

    The current playable roster for Under Night In-Birth II Sys:Celes with Zohar's addition.

    neutral · AI labelView post →
  • Steam user Steam user …0501Steam reviews · Apr 8, 2026 · 193 h played

    Easily the best fighting game out right now. Uni 2 trumps street fighter, strive, tekken, granblue, cotw, and every other 2d traditional fighter

    positive · reviewer's own thumbsView post →
  • Fighting Game Anniversaries @fganniversaries.bsky.socialBluesky · Jan 25, 2025

    On this day a year ago, the season pass for Under Night In-Birth II Sys:Celes was fully revealed during the Pre-Hollow Night Ceremony livestream, announcing Uzuki, Ogre, & Izumi as post-launch characters for the game.

    neutral · AI labelView post →
  • Fighting Game Anniversaries @fganniversaries.bsky.socialBluesky · Jan 8, 2025

    On this day a year ago, the 13th in-game introduction video for Under Night In-Birth II Sys:Celes was released, demonstrating combo trial practice. The introduction video can be watched below.

    neutral · AI labelView post →
  • SQXL 2026: 10/3~10/4 @sq.ncfgc.orgBluesky · Oct 3, 2026

    Seeking to defend their throne, Toast performs a perfect comeback and is once again your SQXL Under Night In-Birth II Sys:Celes champion! 📺 twitch.tv/vampirearc... #SQXL2026

    neutral · AI labelView post →
  • Creative Uncut @creativeuncut.bsky.socialBluesky · Aug 3, 2026

    Akatsuki, Tsurugi, Hilda, and Carmine from Under Night In-Birth II Sys:Celes. More art from the game: www.creativeuncut.com/art_under-ni...

    neutral · AI labelView post →
  • Steam user Steam user …4954Steam reviews · Jun 13, 2026 · 11 h played

    A miraculously in-depth fighting game that hasn't strayed from its 2012's roots and remained a remarkably consistent and, most importantly, fun experience. I was really worried after Type Lumina that French Bread was going to go the route of Arc Sys's new works for the sequels and dumb things down but thankfully, everything seems in tact with a lot more refinement. It's been a long time since I was actually active in UNI netplay and doubt my skills still hold up with the new meta but I still…

    positive · reviewer's own thumbsView post →

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