Rank 01Why this
Also Spectacle fighter and Third-Person Shooter, like 鋼鉄戦記C21.
- Free
- Deck Playable
- 2021
Games like 鋼鉄戦記C21
- 15 games
- Updated May 5, 2026
Players who liked 鋼鉄戦記C21 also play
The closest matches to 鋼鉄戦記C21: CosmicBreak Universal, FINAL FANTASY XIV Online, MEGATON MUSASHI W: WIRED, Sword Art Online: Fatal Bullet, and EVE Online. Ranked by imho.run from Steam co-play data, shared tags and reviews.
- Rank 01
Rank 02Why this
Also MMORPG and JRPG, like 鋼鉄戦記C21.
- $19.99 (Price checked Nov 2)
- Deck Playable
- 2014
Rank 03Why this
Also Spectacle fighter and JRPG, like 鋼鉄戦記C21.
- $49.99 (Price checked Oct 31)
- Deck Playable
- 2024
Rank 04 
Sword Art Online: Fatal Bullet
Why this: Also MMORPG and Third-Person Shooter, like 鋼鉄戦記C21.
Rank 05 
EVE Online
Why this: Same immersive mood as 鋼鉄戦記C21.
Rank 06 
Tom Clancy’s The Division® 2
Why this: Also Looter Shooter and Third-Person Shooter, like 鋼鉄戦記C21.
Rank 07 
Rank 08 
The full ranked list: top 24 games like 鋼鉄戦記C21
Best match first, as plain text. The same list for AI assistants:
- 1CosmicBreak Universal
Also Spectacle fighter and Third-Person Shooter, like 鋼鉄戦記C21.
- 61% of 654 reviews
- 2
- 3
- 4Sword Art Online: Fatal Bullet
Also MMORPG and Third-Person Shooter, like 鋼鉄戦記C21.
- 83% of 5,125 reviews
- 5
- 6Tom Clancy’s The Division® 2
Also Looter Shooter and Third-Person Shooter, like 鋼鉄戦記C21.
- 80% of 16,172 reviews
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14Mega Man Battle Network Legacy Collection Vol. 2
Also Trading and JRPG, like 鋼鉄戦記C21.
- 84% of 307 reviews
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- 23
- 24
- Released: 2020
- Developer: CyberStep, Inc.
- Price: Free to play
- 70% of 33 reviews
- Genres: Action, Massively Multiplayer, RPG, Free To Play
- Platforms: Windows, macOS
Players highlight
- Event rewards can surpass gacha gear
- Mech customization feels limitless
- Planet hopping streamlines exploration
- Atmospheric
- Immersive
- Nostalgic
More games like 鋼鉄戦記C21, sliced differently
More from CyberStep, Inc.
Other recommendable Steam games by CyberStep, Inc., ranked by review count so the studio's hits land first.
About 鋼鉄戦記C21
The closest matches to 鋼鉄戦記C21: CosmicBreak Universal, FINAL FANTASY XIV Online, MEGATON MUSASHI W: WIRED, Sword Art Online: Fatal Bullet, and EVE Online. Ranked by imho.run from Steam co-play data, shared tags and reviews.
If 鋼鉄戦記C21 is your kind of game, the closest matches are CosmicBreak Universal, FINAL FANTASY XIV Online and MEGATON MUSASHI W: WIRED — picked from the ranked list below. Reviewers describe it as atmospheric, immersive and nostalgic, and single out its event driven progression and gacha system. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
About 鋼鉄戦記C21: C21 Steel Battle Chronicles is an Action MMORPG in which you can customize your very own robot to determine how it fights in battle. Become a member of the Neo Angel Force and defeat the nefarious Demon Force to restore peace to the Cosmic Renaissance!
Is 鋼鉄戦記C21 worth buying?
Too few reviews to call
A summary of what players say, not a promise you'll like it. Every signal is listed below.
- Only 33 Steam reviews so far, not enough to judge.
- Free to play.
- People who recommend it had played a median of 6 h when they wrote their review.
- Critics had played a median of 5 h before their negative review.
- Not supported on Steam Deck.
What fans praise · Themes mined from positive reviews
- Event rewards can surpass gacha gear
- Mech customization feels limitless
- Planet hopping streamlines exploration
- Raid battles foster tight knit communities
Top critical reviews
The most up-voted negative English reviews in our sample, quoted as written.
“Was really exited when they announce that this game will get a steam version, i thought we'll get a dedicate server and localization with multiple languages or something. but it turned out you just used your steam account to download…”
“I really love this game, but there's no English support, even though it was once available globally. The mods don't work on Steam either. I might update this review later if they address these issues, but I doubt they will.”
People who play it also play: CosmicBreak Universal, FINAL FANTASY XIV Online, MEGATON MUSASHI W: WIRED
Frequently asked about 鋼鉄戦記C21
Can I run it?
Does 鋼鉄戦記C21 work on Steam Deck?
鋼鉄戦記C21 is currently rated Unsupported on Steam Deck. It may not launch or may have significant issues that block normal play.
Is 鋼鉄戦記C21 free to play?
Yes — 鋼鉄戦記C21 is a free-to-play title on Steam. You can install and play it without buying anything, though some games include optional in-app purchases.
Does 鋼鉄戦記C21 have multiplayer or co-op?
Yes — 鋼鉄戦記C21 supports multi-player play according to its Steam store listing (Multi-player, Cross-Platform Multiplayer, Online PvP).
What games are most similar to 鋼鉄戦記C21?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside 鋼鉄戦記C21 are CosmicBreak Universal, FINAL FANTASY XIV Online, MEGATON MUSASHI W: WIRED.
Who developed 鋼鉄戦記C21?
鋼鉄戦記C21 was developed by CyberStep, Inc..