Onikira takes the deep fighting mechanics of some of the most amazing 3D beat ‘em ups, like Ninja Gaiden or Bayonetta, and merges them with classic 2D platformer mechanics in a way that has never been done before. For example, launch an enemy into the air, wall jump to position yourself above them, then Katana Slam them into the ground. Switch 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.
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!
Onikira takes the deep fighting mechanics of some of the most amazing 3D beat ‘em ups, like Ninja Gaiden or Bayonetta, and merges them with classic 2D platformer mechanics in a way that has never been done before. For example, launch an enemy into the air, wall jump to position yourself above them, then Katana Slam them into the ground. Switch 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.
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!
ActionAdventureIndiePlatformer2DBeat 'em upHack and SlashSide Scroller
Game modes: Single player
Quick answers
What is the cheapest place to buy Onikira: Demon Killer?
Right now the lowest price for Onikira: Demon Killer we're tracking is $1.26 at Gamivo — 91% below Steam's $13.99. We compare 5 stores and prices refresh every few minutes.
What is the lowest price Onikira: Demon Killer has ever been?
The lowest price we've recorded for Onikira: Demon Killer is $1.26 at Gamivo on September 11, 2026. The current best price matches that all-time low — historically a good time to buy.
Is Onikira: Demon Killer worth buying?
39% of 378 Steam user reviews for Onikira: Demon Killer are positive ("Mostly Negative").
What platforms is Onikira: Demon Killer available on?
Onikira: Demon Killer is available on PC (Microsoft Windows). It supports single player.
Where's the cheapest place to buy Onikira: Demon Killer?
The cheapest Onikira: Demon Killer price right now is $1.26 at Gamivo, 91% below the Steam price.
Onikira: Demon Killer price comparison across stores