Onikira - Demon Killer
A samurai beat 'em up mixing weapon combos with platforming
Digital Furnace Games · Released Aug 27, 2015
- Reviews
- Mostly Negative
- 39% of 187
- Recent reviews
- Not enough recent
- Players
- 0
- daily peak, Oct 30, 2026
- Steam Deck
- Playable
- Last update on Steam
- 9 years ago
- Aug 21, 2017
What is Onikira - Demon Killer?
You play samurai Yamazaki Jiro in a single-player, side-scrolling 2D beat 'em up set in fantasy feudal Japan, fighting to stop an invasion from the underworld. Across seven areas, you chain attacks with four weapons, fight demons and bosses, and use wall jumps, air dashes, and a grappling hook to cross hazards.
For you if...
- +you enjoy experimenting with weapon combos and aerial attacks
- +you like fantasy settings inspired by Japanese folklore
Not for you if...
- −you want open-world exploration rather than level-based action
- −you prefer combat without platform jumps and grappling sections
What players say
39% of 187 reviews are positive
Players praise the visual style and combat, while complaints focus on awkward controls and bugs. Recent reviewers describe fewer stability issues than older reports, though one still flags broken achievements and shop techniques that do not work.
Screenshots and trailer
Onikira - Demon Killer system requirements
Minimum: HD3650, 2 GB RAM, 2 GB of disk space.
As published by the developer.
Can my PC run Onikira - Demon Killer?
Tell us your graphics card once and every game page will answer this for you.
Set up my PC →Minimum
- OS
- Windows Vista SP2/ Windows 7
- Processor
- Intel Core 2 Duo 1.8GHz or AMD Athlon X2 64 2GHz
- Graphics
- 256 MB ATI HD3650, 256 MB nVidia 8800 GT, or Intel HD 3000 integrated graphics
- Memory
- 2 GB RAM
- Storage
- 2 GB available space
- DirectX
- Version 9.0c
Recommended
- OS
- Windows Vista SP2/ Windows 7/ Windows 8
- Processor
- 1.8 GHz Quad Core
- Graphics
- AMD HD5000 series or better, nVidia GT400 series or better, Intel IvyBridge integrated graphics or better
- Memory
- 4 GB RAM
- Storage
- 4 GB available space
- DirectX
- Version 11
Does Onikira - Demon Killer have co-op or multiplayer?
No: single-player only, no multiplayer modes declared.
Does Onikira - Demon Killer run on Steam Deck?
Playable Playable: it runs on Steam Deck with some adjustments.
- Some in-game text is small and may be hard to read
- All functionality is accessible with the default controller configuration
- Shows Steam Deck controller icons
- Default graphics settings perform well on Steam Deck
PC version details
- DRM
- None declared on Steam
- Controller
- Full controller support
- Platforms
- Windows
- Achievements
- 44
- Steam features
- Family Sharing, Trading cards
- Languages
- Text only: English.
Does Onikira - Demon Killer use AI-generated content?
No AI-generated content is disclosed on the game's Steam page.
Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam
Tags
Recent updates
- Sep 4, 2015 · Patch one - achievements, challenge arenas, performance, and more
- Sep 4, 2015 · Patch one - achievements, challenge arenas, performance, and more
- Jun 19, 2015 · Update 19th June - Still alive!
- Jun 19, 2015 · Update 19th June - Still alive!
- Mar 27, 2015 · Update 27th March 2015 - New level, new enemy and more :D
2 DLC available.
