Steam market intelligence
UNDER NIGHT IN-BIRTH II Sys:Celes
87% positive · 2,615 Steam reviews · released Jan 24, 2024 · by FRENCH-BREAD, Arc System Works
Action2D FighterArcadeAnime2DSpectacle fighterPixel GraphicsPvP
What it likely sold — estimate, stated as a range on purpose
Lifetime units: ~69,036
(P10–P90: 27,614 – 151,879)
Gross revenue: ~$2,829,910
($1,131,948 – $6,225,794)
Estimate, method v1.0 — before Steam's ~30% share, refunds and VAT. The band means: we'd be surprised if the truth sat outside it. How we estimate
Player voice — measured shares of Steam thumbs, never a model
Last 90 days: 94% positive across 86 stored reviews. Action games with 100+ reviews typically sit around 84% (median of 3353 games).
Story & writing93% positive · 44 mentions
“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…”Recommended · Steam review · Jun 2026 · 11 h played
Gameplay & mechanics93% positive · 43 mentions
“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…”Recommended · Steam review · Jun 2026 · 11 h played
Multiplayer & community91% positive · 22 mentions
“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!”Recommended · Steam review · Apr 2026 · 35 h played
Visuals & audio90% positive · 20 mentions
“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…”Recommended · Steam review · Jun 2026 · 11 h played
Difficulty & balance90% positive · 20 mentions
“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…”Recommended · Steam review · Jun 2026 · 11 h played
Price & value92% positive · 12 mentions
“I've been playing Under Night since UNIEL's PS3 release, and I have a good couple hundred hours of this one already on Switch, so take my word here when I say that this is a fighting game worth learning. The traditional elements of the…”Recommended · Steam review · Jan 2026 · 41 h played
298 recent English reviews stored · topics keyword-matched · topics under 12 mentions stay hidden · methodology
Game DNA — store facts, community tag votes, labeled AI inference
Technology
2D
Art style
AnimePixel art
How you play together
Single-playerMultiplayerPvPLocal / split-screen co-op
Platform features
AchievementsFull controller supportSteam Cloud
Business model
Buy to play
Sources: Valve store fields · community tag votes · AI-inferred values are marked and drawn from a fixed vocabulary.