NINJA SLAYER NEO-SAITAMA IN FLAMES(ニンジャスレイヤー ネオサイタマ炎上)
Released Jul 2024
A fast-paced action platformer based on the world of Ninja Slayer, a hit manga that sold 4.44 million copies! In the fictional cyberpunk city of Neo-Saitama, take control of Ninja Slayer as he does battle with numerous evil ninjas, all to avenge the death of his wife and child.
45% positive · 183 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
Ninja Slayer Neo-Saitama in Flames launched on July 23, 2024 as a complete action platformer with eight stages and a full narrative arc. The developer's post-launch activity consists entirely of balance adjustments, bug fixes, and quality-of-life improvements (patches Ver1.0.3 through Ver1.0.6, released between July 26 and November 21, 2024). None of these patches introduced new stages, characters, or story content — they refined the existing game. There are no DLC listings, no announced expansions, no roadmap, and no developer statements pointing to future content. The most recent developer communication was on November 21, 2024, and since then — over seven months as of June 2026 — there has been complete silence. The game appears to have shipped as a self-contained product and received post-launch polish before the developer moved on. No further content is expected.
Evidence
Game launched as a complete product on July 23, 2024, with eight stages and a full story.
Ver1.0.6 patch adding camera options and UI improvements. Last developer communication on record.
Media
Details
Developer
Publisher
KADOKAWA CORPORATION
Achievements
29
Platform
Windows
Controller
partial support
Steam Deck
Not rated
Players
Single-player
About this game
Ninjas are known to be fast, and their attacks are even faster! Unleash intense, ultra-fast attacks to defeat any yakuza and ninja in your way!
Use Karate to dispatch the cannon-fodder small-fry without even needing to stop. Tougher enemies on your tail? Harness the Ninja Dash, a high velocity attack that lets you race through enemies and terrain with ease, and finish off your foes with Hissatsu Waza, special ninja techniques that boast terrifying power.
The Ninja Slayer story is set in Neo-Saitama, a futuristic fictional city. Race across skyscrapers, streets and more across eight unique stages on your quest to reach Tokorozawa Pillar, the ninjas’ final base, all against the backdrop of the night in a bright, bustling metropolis.
The original “Ninja Slayer” was a blockbuster hit that sold more than 4.44 million copies in novels and manga! The world, characters and setting of Ninja Slayer: Neo-Saitama in Flames was lovingly created based on the manga, with stylish graphics that feels like they popped right out of a manga page!
Several play videos are available on this account.
Official X:
Are these done yet?
Last evaluated Jun 20, 2026
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