Demon Sword: Incubus
Released Jun 2022
Use sword and spell combos to slash and blast through hordes of attacking enemies! Guard break a boss's defenses, find an opening, then obliterate them for good with a well-placed super deadly attack! Satisfying 3D side-scrolling action with game-play elements inspired by fighting games!
76% positive · 189 reviews
Done
All announced content has been released
High confidence
Done
All announced content has been released
High confidence
Where to buy
Steam $19.99
Can't confirm — worth a look
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Evaluation
Demon Sword: Incubus launched on June 17, 2022. Shortly after launch, the developer shipped a feature patch on June 29, 2022 (Ver. 1.17b4) adding new costumes and bug fixes. The only DLC — the Original Soundtrack — was released on July 6, 2022. Since that point, there have been no further updates, patches, or announcements related to this game. The two more recent news posts from November 2022 and June 2026 are publisher-wide announcements promoting entirely different games (DYSTHANASIA and Mystic Courtesan Stories), not communications about Demon Sword: Incubus. There are no unreleased DLC entries, no announced future content, and no post-launch content cadence beyond the initial post-launch patch. The game launched and was quickly rounded out with a soundtrack DLC, after which development wrapped up.
Evidence
Original Soundtrack DLC released on July 6, 2022 — the only DLC for the game, and it has shipped.
Patch Ver. 1.17b4 added two new post-game costumes and minor bug fixes shortly after launch.
Content
1 of 1 released · no outstanding content
Media
Details
Developer
Publisher
Eroge Japan
Achievements
29
Platform
Windows
Controller
full support
Steam Deck
Verified
Players
Single-player
About this game
Overview
Use sword and spell combos to slash and blast through hordes of attacking enemies!Guard break a boss's defenses, find an opening, then obliterate them for good with a well-placed super deadly attack!
Satisfying 3D side-scrolling action with gameplay elements inspired by weapon-based fighting games!
Story
The capital of her home kingdom has fallen to a demonic invasion...Amila, daughter of a feudal lord, now faces imminent attack as the evil forces march onward into her missing father's territory.
Left with no other options to save the kingdom, she calls upon the power of a forbidden relic left to her by her mother...
...An incubus possessed sword that feeds on life energy...
Characters
Amila (Amiladia)
The main character and daughter of a feudal lord. Takes hold of a forbidden sword to battle off a demonic invasion and avenge her missing father.
A capable swordswoman granted magical powers by the Demon Sword.
Demon Sword Incubus
A forbidden magical sword that makes a demonic pact with Amila at the beginning of the story.
Has the ability to absorb life energy and convert it into power for its wielder.
Sariel
Captain of the Nagus Royal Guard who has been tasked with reclaiming the land overrun by the demonic invasion.
Sees Amila and the Demon Sword as a threat to her mission.
Reidval
The mastermind behind the demonic invasion. An evil sorcerer using the power of the Demon Stones to seize control of the land.
Features
- Satisfying side scrolling action gameplay infused with classic fighting game elements...including input commands for special attack, guard, guard break, reflection, dash, side-step, and combos.
- Boss fights waiting for you at the end of every stage.
- Dressing Room feature that allows you to dress up and customize Amila's appearance.
- A training mode for practicing and perfecting combos and special attacks.
- Tutorial mode for learning the basics and exploring the features of the game.
- Input support that allows you to assign complex command inputs to specific keys.
- Level up system of gaining talent points to spend on enhancing your stats and learning new abilities.
- Variety of adjustable traits and skills that allow you to build your character any way that you want.
Are these done yet?
Last evaluated Jun 22, 2026
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