Screenshots
Watch trailer on Steam ↗Steel Knight's ARMIS
Izanami Game Lab, Inc., FORCES · Published by Izanami Game Lab, Inc., FORCES
Mixed — 57% positive (40 reviews) · 5 achievements
Last updated 29 Sept 2026
"Steel Knight's ARMIS" is a roguelike robot game. Lead the rebellion through five chapters, fighting against the Imperial Army and Earth Federation. Customize and upgrade your robot to survive the intense battles ahead.
£8.50
Lowest price we've ever recorded
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Price history
Action · 2025 · More £5 - £15 games
Embark on intense roguelike battles as Steel Knight's ARMIS, where your robot must survive five chapters by customizing and upgrading through fierce combat.
About this game
In "Steel Knight's ARMIS" you step into the pilot's seat of ARMIS (Advanced Robotic Mechanized Interceptor System) and navigate a battlefield full of dramatic turns.
As a member of the rebellion, you’ll fight your way through a dramatic story of five chapters.
Not only will you face waves of numerous enemies, but enemy pilots controlling their own ARMIS units. While the gameplay is straightforward, upgrading your ARMIS is essential to counter these powerful opponents. Gather experience points to level up, choose your upgrades wisely, and develop your unique ARMIS.
With ARMIS machines fully powered to their limits, even the largest enemy swarms don't stand a chance. Build your ARMIS to your liking and experience the exhilarating rush of defeating countless foes.
This game offers a story that feels just like watching a classic, high-energy mecha anime.
The narrative unfolds over 5 chapters, with each chapter featuring a different protagonist.
Immerse yourself in their passionate journeys and fight for what they believe in.
At certain points during gameplay, you'll seamlessly transition into vertical shoot-'em-up mode. This dynamic shift offers a fresh experience that sets it apart from traditional roguelike action games, delivering a blend of exhilarating gameplay styles.
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 / 11 64bit
- Graphics: NVIDIA GeForce GTX680
- Storage: 3 GB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10 / 11 64bit
- Graphics: NVIDIA GeForce GTX1660+
- Storage: 3 GB available space
Supported Languages
*languages with full audio support
Latest news
AnnouncementsOfficial
[Notice] About the 4-2 Stage Appearing to Freeze
We are deeply grateful to all the players who have supported Steel Knight's ARMIS.Your feedback means a lot to us, and the development team is continuously workingto further improve and refine the game based on your input.Some players have reported that after clearing Stage 4-2, the game appears to freeze and does not progress.Please note that this is not a bug, but part of the intended scene transition. After the event, there is an approximately 10-second pause before the next scene begins. During this time, the screen may appear static, but it will continue automatically afterward.However, we understand that the current presentation can be confusing and may appear as if the game has frozen. We sincerely apologize for the misunderstanding and inconvenience caused.We are considering adjustments to the timing and presentation of this sequence in a future update, alongside other planned improvements.Thank you for your continued support of Steel Knight's ARMIS.Read full article on Community Announcements (izanami_game_lab_inc)AnnouncementsOfficial
Announcement: The Release of Steel Knight's ARMIS
Fight as the Rebel Forces to Defend the Blue Planet!As of October 8, 2025, Steel Knight's ARMIS is officially released!Pilot your own ARMIS, blaze through the battlefield, and annihilate endless waves of enemies in this thrilling roguelite shooter. Experience the fierce drama reminiscent of classic mecha anime from Japan’s golden era! What is Steel Steel Knight's ARMIS？Steel Knight's ARMIS is a dramatic roguelite shooter where you take the role of a rebel pilot piloting an “ARMIS” to stand against the Empire and the Earth Federation forces.The game combines the addictive, ever-evolving gameplay of roguelites—like Vampire Survivors—with the emotional storytelling and bold characters inspired by classic Japanese mecha anime.Players will charge across war-torn battlefields filled with cinematic twists, experiencing an epic story spanning five chapters.✨ Launch Sale Now Live! ✨To celebrate the release, Steel Soldiers ARMIS is available at a 10% discount (Sale Period: October 8–21, 2025)Don’t miss this chance to join the fight for freedom!⚠️For Those Continuing from the Demo VersionAfter purchasing the full version, please replay Stage 2–4 and clear it again —doing so will unlock Chapter 3.We’d love to hear your thoughts, reviews, and comments! Title: Steel Knight's ARMIS Genre: Dramatic Roguelite Shooter Platform: Steam® Players: 1 Release Date: October 8, 2025 Copyright: ©2025 Izanami Game Lab, Inc.Read full article on Community Announcements (info)AnnouncementsOfficial
Release Countdown #5! Release Tomorrow!
Only 1 days left until the launch of Steel Knight ARMIS!Tomorrow is the big day—we can finally share it with you!This is a work we’ve poured our hearts into.We truly hope you’ll enjoy it!Official X：https://x.com/steel_armisOfficial Discord：https://discord.gg/QxKy3hrgStreaming/Content Guidelines：https://x.com/steel_armis----------------------------【Product Information】■Title: Steel Knight ARMIS■Price: 1,200 JPY (incl. tax)■Release Date: October 8, 2025■Supported Languages: Japanese / English / Traditional Chinese / Simplified Chinese----------------------------Read full article on Community Announcements (forcesforces11)AnnouncementsOfficial
Release Countdown #4!
Only 2 days left until the launch of Steel Knight ARMIS!Only 2 days left!We believe there will be scenes you enjoy, and maybe some you don’t. Either way, we’d love to hear your thoughts and impressions!Official X：https://x.com/steel_armisOfficial Discord：https://discord.gg/QxKy3hrgStreaming/Content Guidelines：https://x.com/steel_armis----------------------------【Product Information】■Title: Steel Knight ARMIS■Price: 1,200 JPY (incl. tax)■Release Date: October 8, 2025■Supported Languages: Japanese / English / Traditional Chinese / Simplified Chinese----------------------------Read full article on Community Announcements (forcesforces11)AnnouncementsOfficial
Release Countdown #3!
Only 3 days left until the release of Steel Knight ARMIS!We’ve poured our passion into every detail — from the music to the presentation.In just 3 more days, you’ll finally be able to experience it for yourself.If you find a BGM track or scene you particularly enjoy,we’d love to hear your thoughts in the comments or on social media!Official X：https://x.com/steel_armisOfficial Discord：https://discord.gg/QxKy3hrgStreaming/Content Guidelines：https://x.com/steel_armis----------------------------【Product Information】■Title: Steel Knight ARMIS■Price: 1,200 JPY (incl. tax)■Release Date: October 8, 2025■Supported Languages: Japanese / English / Traditional Chinese / Simplified Chinese----------------------------Read full article on Community Announcements (forcesforces11)
