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Syntheses generated by statistical aggregation of player reviews.

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Steam specs (min / recommended)

Minimum: Système d'exploitation et processeur 64 bits nécessaires Système d'exploitation : Windows 10 or Above Processeur : Intel Core i7-9750H @ 2.60GHz or equivalent Mémoire vive : 8 GB de mémoire Graphiques : NVIDIA GeForce GTX 1060 or equivalent Espace disque : 15 GB d'espace disque disponible Notes supplémentaires : Minimum specs target 1080p gameplay on Low/Medium settings. Performance may vary during online co-op.

Recommended: Système d'exploitation et processeur 64 bits nécessaires Système d'exploitation : Windows 10 or Above Processeur : Intel Core i7-10700 / AMD Ryzen 5 3600 or equivalent Mémoire vive : 16 GB de mémoire Graphiques : NVIDIA GeForce RTX 2060 / GTX 1660 Ti or equivalent Espace disque : 15 GB d'espace disque disponible

Kernel Hearts

Mixed reception
⚔️ Compare View on Steam ↗
Released September 17, 2026
sample: 124 reviews posted after launch (75 AI-classified)
67/100
Player Score — positive reviews weighted by volume · Steam history: 74 % · 125 reviews (« Mostly Positive »)
➡️ Stable reception — recent reviews (30d): 74% positive vs 73% overall (113 recent reviews)
20,49€ 18,44€ -10%🛒 Compare on Instant Gamingaffiliate link

Players willing to push past the initial hurdle find themselves hooked for hours, pushing post-release approval to 74 percent across 124 reviews. Those who survive the opening two hours — where only 51 percent of 43 reviews are positive — unlock a rewarding loop that scales up to a 92 percent approval rate among veterans.

What it's about: Rassemblez vos alliés, éliminez les anges, transformez-vous en fille magique et... tuez Dieu ! Kernel Hearts est un jeu d'action-RPG roguelike en coopération multijoueur qui raconte l'histoire de quatre filles magiques qui tentent de sauver un monde noyé dans les cendres.

In-game

Screenshot Kernel HeartsScreenshot Kernel HeartsScreenshot Kernel HeartsScreenshot Kernel HeartsScreenshot Kernel HeartsScreenshot Kernel Hearts
« Thx for the cute Fernet outfit in Fortnite. Bought this game on Steam again just to mention it. »
👍 anonymous review · Sep 2026 · 1 h played11
« they done made fortnite a game »
👍 anonymous review · Sep 2026 · 0 h played11
« Awesome, fast-paced co-op action roguelike for up to four players with powerful attacks, this game is a ton of fun 5/5! Kernel Hearts All Transformations https://www.youtube.com/watch?v=2WIQl2RoT-Y »
👍 anonymous review · Sep 2026 · 10 h played1
« A small team making a game that I like. The demo showed me everything I needed to see. »
👍 anonymous review · Sep 2026 · 10 h played1
« OMG IT'S THE GIRL FROM FORTNITE!!!!!! »
👍 anonymous review · Sep 2026 · 0 h played1
« It's pretty fun, there's a lot of improvements to be made in my opinion, but I would still recommend it. »
👍 anonymous review · Sep 2026 · 11 h played1
« I'm joining every single negative review here,, took me less than 5 minutes to notice the gameplay was ass »
👎 anonymous review · Sep 2026 · 0 h played11
« Even early access would be a stretch for the state of the game. It looks bad, it plays worse, Bad models, bad animation, unsatisfying moves, bugs, the progression isn't engaging. Big pass. »
👎 anonymous review · Sep 2026 · 8 h played1
« [h1][b] Rebind WASD? No Do you recommend this game? No Kirk the F outta here, Sailor Moon! [/b][/h1] »
👎 anonymous review · Sep 2026 · 0 h played2
« i hate it boring as hell and clunky. »
👎 anonymous review · Sep 2026 · 1 h played1
« looks cool but the combat leaves much to be desired »
👎 anonymous review · Sep 2026 · 0 h played
« Gameplay satisfaisant et dynamique, les graphismes c'est pas tellement ça mais pas au point d'être dérangeant, musique god tier + s/o Pernelle. »
👍 anonymous review · Sep 2026 · 16 h played

In players' words

« Thx for the cute Fernet outfit in Fortnite. Bought this game on Steam again just to mention it. »
👍 anonymous review · Sep 2026 · 1 h played11
« I'm joining every single negative review here,, took me less than 5 minutes to notice the gameplay was ass »
👎 anonymous review · Sep 2026 · 0 h played11
« they done made fortnite a game »
👍 anonymous review · Sep 2026 · 0 h played11
« Even early access would be a stretch for the state of the game. It looks bad, it plays worse, Bad models, bad animation, unsatisfying moves, bugs, the progression isn't engaging. Big pass. »
👎 anonymous review · Sep 2026 · 8 h played1
« Awesome, fast-paced co-op action roguelike for up to four players with powerful attacks, this game is a ton of fun 5/5! Kernel Hearts All Transformations https://www.youtube.com/watch?v=2WIQl2RoT-Y »
👍 anonymous review · Sep 2026 · 10 h played1
« [h1][b] Rebind WASD? No Do you recommend this game? No Kirk the F outta here, Sailor Moon! [/b][/h1] »
👎 anonymous review · Sep 2026 · 0 h played2
« A small team making a game that I like. The demo showed me everything I needed to see. »
👍 anonymous review · Sep 2026 · 10 h played1
« i hate it boring as hell and clunky. »
👎 anonymous review · Sep 2026 · 1 h played1
« OMG IT'S THE GIRL FROM FORTNITE!!!!!! »
👍 anonymous review · Sep 2026 · 0 h played1
« looks cool but the combat leaves much to be desired »
👎 anonymous review · Sep 2026 · 0 h played
« It's pretty fun, there's a lot of improvements to be made in my opinion, but I would still recommend it. »
👍 anonymous review · Sep 2026 · 11 h played1
« Gameplay satisfaisant et dynamique, les graphismes c'est pas tellement ça mais pas au point d'être dérangeant, musique god tier + s/o Pernelle. »
👍 anonymous review · Sep 2026 · 16 h played

Anonymized excerpts from public Steam reviews — picked among those most voted "helpful" by the community.

What players say, by aspect

Positive Mixed Negative
Gameplay
60 % pos · n=72
Graphics / art
68 % pos · n=25
Audio / music
95 % pos · n=21
Story / writing
82 % pos · n=17
Content / longevity
36 % pos · n=11
Stability / bugs
0 % pos · n=10
Multiplayer
100 % pos · n=9
Value for money
80 % pos · n=5
Interface / UX
0 % pos · n=3
Performance
100 % pos · n=1
Detailed data (table)
AspectMentionsPositiveMixedNegative
Gameplay7243623
Graphics / art251744
Audio / music212001
Story / writing171412
Content / longevity11407
Stability / bugs10019
Multiplayer9900
Value for money5401
Interface / UX3012
Performance1100

Positive reviews by playtime

🎮 Players who like it have spent 4.4 h on median; those who dislike it: 1.6 h.

🪤 66 % of negative reviews come from players who left in under 2h — the game often disappoints right away.

<2h
51 % (n=43)
2-10h
84 % (n=56)
10-25h
92 % (n=24)
>25h
100 % (n=1)

100% completion difficulty ("platinum")

0 % Hardcore

of players have unlocked the rarest achievement — the upper bound of those who "100%'d" it. 44 achievements in total; the median achievement is unlocked by 13,2 % of players.

What creators say (YouTube)

1 review videos analyzed: 0 positive0 mixed1 negative

{'convergence': {'points_positifs': "Les joueurs et les créateurs YouTube s'accordent sur la qualité globale du gameplay et du multiplayer, qui sont globalement bien accueillis, avec des retours majoritairement positifs sur ces aspects. L'audio, bien que moins évoqué, semble également apprécié par les joueurs, ce qui pourrait suggérer une cohérence dans l'appréciation de l'immersion sonore.", 'critiques_partagées': 'En revanche, les deux groupes soulignent des points de friction similaires, comme les bugs et le contenu (notamment en termes de quantité ou de pertinence), bien que les retours des joueurs soient plus nombreux et plus nuancés sur ces sujets.'}, 'divergences': {'story': "Les joueurs semblent globalement satisfaits de l'histoire, contrairement aux créateurs YouTube, qui y sont plus critiques, ce qui pourrait indiquer une interprétation différente de la narration ou des attentes variées en termes de profondeur émotionnelle.", 'performance_et_ui': "Les joueurs mentionnent rarement la performance ou l'interface utilisateur, mais les rares critiques YouTube sur ces aspects (notamment l'UI) pourraient refléter une sensibilité accrue aux détails techniques ou ergonomiques, moins évidents pour une audience plus large."}}

Gameplay
100 % pos · n=1
Performance
100 % pos · n=1
Story / writing
0 % pos · n=1
Content / longevity
0 % pos · n=1
Stability / bugs
0 % pos · n=1
Interface / UX
0 % pos · n=1
Multiplayer
100 % pos · n=1

See Kernel Hearts videos on YouTube →

This game on Twitch

Small streamers to support

LIVE AndyAlquimista 24 viewers · PT — TESTANDO KERNAL HEARTS !pixLIVE SAHJA_ 17 viewers · EN — ⚡ KERNEL HEARTS FULL RELEASE RUNS ⚡ !ggLIVE RabisKS 13 viewers · PT — > Aniimo | !7tv | !sociaisLIVE chicahuaVT 12 viewers · EN — still not a bottom!

Streams snapshot from 20/09 à 06h16

Popular clips

See all streams on Twitch

Strengths

  • The soundtrack drives much of the immersion, backed by 20 positive mentions out of 21.
  • Narrative elements draw solid praise with 14 positive mentions out of 17.
  • Visual presentation impresses players, registering 17 positive mentions out of 25.
  • Multiplayer sessions shine brightly, receiving a flawless 9 positive mentions out of 9.

Weaknesses

  • Technical instability frustrates users, accounting for 9 negative mentions out of 10.
  • Content depth feels lacking for some, resulting in 7 negative mentions out of 11.
  • Core mechanics face criticism in the opening stretch, marked by 23 negative mentions out of 72.

Who is it for?

Action RPG enthusiasts with patience for a rough start and a penchant for cooperative play will extract the most value here.

Is Kernel Hearts worth it in 2026?

Yes, but with a few reservations: 74% of 125 Steam reviews are positive (player score 67/100). Most-praised strength: The soundtrack drives much of the immersion, backed by. Current price: 18,44€ (10% off).

Verdict

Kernel Hearts requires endurance through a shaky opening and technical hiccups, but ultimately rewards dedicated explorers with compelling audio-visual design and engaging cooperative combat. With a steady post-release score of 74 percent positive, it is a diamond in the rough for patient gamers.

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Kernel Hearts: 67/100 by players — Gamer Reviews

Most frequent keywords

musique (7)amusant (7)bugs (5)combat (5)histoire (5)lourd (5)coop (5)recommandé (4)rapide (4)roguelike (4)progression (3)addictif (3)

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