Onikira - Demon Killer

40KS
Released Aug 27, 2015by Digital Furnace GamesMostly Negative(39% of 377 Steam reviews)

Onikira is a 2D side scrolling beat ‘em up set in a fantasy feudal Japan where the player takes on the role of a samurai fighting to prevent the forces of the Japanese underworld from breaking through into the world of the living.

Offers

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Official stores

Official stores with direct support.

Steam
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GamersGate
GamersGateOfficial
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Keyshops

Third-party resellers. Often cheaper, without official store support. Keyshop prices vs Steam →

Gamivo
GamivoKeyshop
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Lowest price
-90% vs Steam£1.09
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Eneba
EnebaKeyshop
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-88% vs Steam£1.30
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K4G
K4GKeyshop
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-39% vs Steam£6.46
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Multipacks (2)

DLCs (2)

About Onikira - Demon Killer



Developed by Irish-based indie, Digital Furnace Games, Onikira: Demon Killer is an awesome side-scrolling, 2D beat’em-up set in fantasy feudal Japan. As Yamazaki Jiro, a lone samurai, players battle to prevent the forces of the Japanese underworld, Yomi, from consuming the land of the living.

Onikira: Demon Killer blends together complex deep fighting mechanics usually found in traditional 3D beat-em’ups, like Ninja Gaiden or Bayonetta and merges them with classic 2D platform-game mechanics. Onikira’s expressive fighting system enables players to engage in whichever way suits them best. Some players will prefer to go toe-to toe with heavy weapons and mash buttons while others will opt for a ranged game style, avoiding heavy melee encounters. Try launching an enemy into the air, wall jumping to position yourself above them then Katana Slaming them into the ground. Switch weapons to the Naginata and use the Naginata Lift and air dash moves to stay in the air and off crumbling platforms, while pulling enemies up to you to be dispatched in mid-air. Whip out your grappling hook to grapple between platforms, across chasms or fiery pits, all the while fending off enemies.

Onikira: Demon Killer boasts seven challenging areas and players can express themselves with over forty uber-cool moves, using four devastating weapons. Each level is littered with foul demons that players must dispatch back to the underworld and players must also face two mini-bosses and two epic mega bosses. Every level is crammed full of environmental aids to help the player in combat encounters. Slice the support pillars off a building and watch it crush your enemies as it collapses, or use your moves to fling enemies into spikes, pits, or the path of moving deadly objects. Be careful though, as dropping a building on your own head is known to cause sadness!




Unique high-level combat – Onikira mixes 2D platform game elements into the combat system to make something special. Moving platforms, wall jumping, wall running and grappling all serve to make for dynamic and emergent combat encounters.

Seven Areas – the narrative unfolds over highly polished and gorgeous hand-painted levels featuring rain drenched villages, destroyed opulent cities, mountaintop locations and an erupting volcano.

Master unique weapons – Each weapon - sword, tetsubo, naginata or arm blades - has multiple unlockable moves which can result in massive combo chains when moves are strung together. Combo chains turn directly into score multipliers.

Responsive and Expressive Combat System – players are rewarded for strategic and skill-based fighting. Play flows naturally from move to move, allowing the player to create new combos that haven’t been designed explicitly by the developers.

Soul Shop – souls are the currency of Onikira. Use them to revive your health and trade them. At certain points inside each level, the player will find rifts into Yomi where benevolent spirits will trade moves for collected souls.

Challenge Arenas – players complete combat related challenges and improve their score and skill to gain achievements. The arenas are fully integrated into Steam’s online leaderboards.

Specific enemy types – with their own unique vulnerabilities, every enemy emphasises a particular fighting style, like a floating, possessed Mempo mask that encourages the use of air game or a monstrously twisted high-ranking samurai, where hit and run tactics are the best way to stay alive.

Game details

Game details

Released
Platforms
Controller support
Full
Steam Deck
Playable
Steam rating
Mostly Negative (39%)

Age ratings

IGRS 18DEJUS 14STEAM_GERMANY 16

Game modes

Languages

Onikira - Demon Killer price history

Lowest tracked price: £1.05 (Jul 7, 2026) · current best: £1.09 across 5 stores.

Onikira - Demon Killer player count & reviews

39% positive reviews all-time · 1 peak players in the last 30 days.

Onikira - Demon Killer — frequently asked questions

Where can I buy Onikira - Demon Killer at the cheapest price?

Right now the cheapest offer for Onikira - Demon Killer is £1.09 at Gamivo. KingsPrice compares 5 offers from 5 stores — official stores and keyshops — and refreshes prices throughout the day.

What is the lowest price Onikira - Demon Killer has ever been?

The lowest price KingsPrice has tracked for Onikira - Demon Killer is £1.05 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.

How many people play Onikira - Demon Killer?

Onikira - Demon Killer peaked at 1 concurrent players on Steam in the last 30 days (highest on Jul 10, 2026). The player chart on this page updates daily.

Is it safe to buy a Onikira - Demon Killer Steam key from a keyshop?

Keyshops are marketplaces that resell game keys, usually below official store prices. The keyshops listed on KingsPrice deliver genuine Steam keys, but buyer protection differs from official stores — check the shop's rating and refund policy before buying. You can hide keyshop offers at any time with the keyshops toggle. Keyshop prices vs Steam →

How can I get Onikira - Demon Killer at a discount?

Create a free price alert on this page and KingsPrice will email you when Onikira - Demon Killer drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.

System requirements

Minimum

Minimum:
  • OS *: Windows Vista SP2/ Windows 7
  • Processor: Intel Core 2 Duo 1.8GHz or AMD Athlon X2 64 2GHz
  • Memory: 2 GB RAM
  • Graphics: 256 MB ATI HD3650, 256 MB nVidia 8800 GT, or Intel HD 3000 integrated graphics
  • DirectX: Version 9.0c
  • Storage: 2 GB available space
  • Sound Card: DirectX 9.0c-compatible sound card

Recommended

Recommended:
  • OS *: Windows Vista SP2/ Windows 7/ Windows 8
  • Processor: 1.8 GHz Quad Core
  • Memory: 4 GB RAM
  • Graphics: AMD HD5000 series or better, nVidia GT400 series or better, Intel IvyBridge integrated graphics or better
  • DirectX: Version 11
  • Storage: 4 GB available space
  • Sound Card: DirectX 9.0c-compatible sound card

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