Mighty No. 9

Mighty No. 9

Comcept · 2016 · Platformer, Action, Anime, Side Scroller, 2.5D

PC
Mixed58% · 1,945 📉 Recent reviews down 46%52Metacritic1playing now
Best price 80 Great time to buy
$1.99-90%
$19.99lowest tracked $1.79
Steam Buy at Steam

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Steam
Steam
Standard Edition · Steam
-90%
$1.99
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Humble Store
Standard Edition · Steam
-90%
$1.99
$19.99
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GreenManGaming
GreenManGaming
Standard Edition · Steam
$19.99
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AllYouPlay
AllYouPlay
Standard Edition · Ubisoft Connect
$22.75
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Screenshots

About Mighty No. 9

✦ AI summary

Play as Beck, a robot on a mission to stop his infected brethren by stealing their powers and transforming through twelve action-packed stages. This love letter to classic Mega Man combines modern mechanics, online multiplayer races and co-op challenges, and a stellar soundtrack from legendary Japanese composers.


Mighty No. 9 is a Japanese 2D Side-scrolling Action game that takes the best elements from 8 and 16-bit classics that you know and love and transforms them with modern tech, fresh mechanics, and fan input into something fresh and amazing!

You play as Beck, the 9th in a line of powerful robots, and the only one not infected by a mysterious computer virus that has caused mechanized creatures the world over to go berserk. Run, jump, blast, and transform your way through twelve stages using weapons and abilities stolen from your enemies to take down your fellow Mighty Number robots and confront the final evil that threatens the planet!

Every aspect of Mighty No. 9’s development—art, level design, music, programming, etc.—is being handled by veteran Japanese game creators with extensive experience in the genre, all the way up to and including the project’s leader, Keiji Inafune himself!

9 Mighty good reasons to care



Classic 2D Action: Transformed! Face off against your 8 Mighty brethren and unlock new transformations as you defeat them, granting you completely different skills and abilities!
Play through 12 Challenging Stages in a single player campaign that will put both your thumbs and action platforming abilities to the test!
Unlock the New Game+ to add an additional two extra difficulty levels for those who want an even Mightier challenge.
The Single Player Challenge mode with dozens of mini missions will fully test your action platforming skills.
Boss Rush Mode: Play through each of the game‘s bosses, back to back, with a clock ticking to keep track of your best time, so you can share, compare, and show off your skills to your friends and frienemies alike!
Show the world how Mighty you are in the 2 Player Online Race Battle where you compete online, racing through each stage together in a head to head battle - adding an all new twist on versus mode play that will give Mighty No. 9 life well beyond the single-player campaign!
2 Player Online Co-Op Challenge Mode: take on over a dozen missions online with a friend, playing as Beck and his partner, Call! Use Beck and Call’s different powers together in order to defeat these special challenges!
Leaderboards & Rankings: Use Beck's Absorption Dash skill in tandem with his abilities & transformations to chain together combos and perfect your run-throughs to earn those glorious high scores and elusive S-Ranks!
Toggle between regular and 8-bit music: this game is a veritable who’s who of veteran game composers - Manami Matsumae, Takeshi Tateishi, Ippo Yamada, so we thought, why not tap into that retro vibe? As such, Mighty No. 9 features an optional chiptune version of the entire game soundtrack which you can toggle on and off!

DLC & expansions

🎁 Complete the collection

Base game + 2 of 2 DLC at today's best prices.

$3.96
to own everything

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Not recommended Jul 17, 2026
this game is straight cheeks lmao Inafune promised the world a game that would carry the spirit of classic Mega Man. This ain't it. The combo system is kinda fun but the level design is wack as hell and for as much as the game encourages speed and getting kills, it sure likes penalizing you for doing well, and there's some spots where you can pretty easily get juggled into an instant death, and also the score system is all kinds of wrong. You can get extra lives but if you die you lose probably close to over 90% of the score you accumulated. I think that could have very easily been circumvented by just having a flat 2 lives in each stage, and having a no-miss bonus at the end, but I guess they didn't think hard enough for the style they ended up going with. TL;DR if you want classic Mega Man, this ain't it, go play just about any of the Classic series Mega Man games, even at their worst they're a million times more fun and better designed than this mass of slop that scammed Mega Man fans out of millions on Kickstarter and Inafune broke all his promises lol. Never cook again.
Recommended Jul 16, 2026
ok, i really suck at this game but i have a really great time. i love the character designs, i feel like i never get mad because of the game, unlike other games. it goes on sale for really cheap super often. i got this game for like 1.50. i find the movement good. if you like mega man you might aswell get it dude.
Not recommended Jul 15, 2026
Respectfully, the worst game I have ever played.
Recommended Jul 6, 2026
it's ok
Recommended Jul 5, 2026
[h1]Movement so good I cried like an anime fan on prom night[/h1] Mighty Number Nine. Ho boy. A classic internet punching bag. Don't get me wrong, it's definitely for good reason. Everyone I talk to treats it like garbage. How many of those people actually played it? Zero. So how does this game truly fare in 2026? I'm shocked to say it, I actually think it's fine. Disclaimer: This review is NOT factoring in anything related to the Kickstarter or Keiji Inafune's actions. I'm aware both resulted in significant losses of goodwill (which is justified!) But I review on the content of the game itself, not the outside. [h2]AcXelerating Through Stages[/h2] The movement is what I prefaced this review with, as it's something I was genuinely impressed by. The AcXelerate techniques (dash, crouch dash, quick fall) feel quick and snappy. Airdash spam in the air feels great. I was kind of shocked at how responsive in fluid the dashing in this game was. Best way I can describe it is when you get into a flow state, the movement feels good. Getting the Nice Play, Quick Clear, etc. bonuses is rewarding. The flow state of this game is serious business, y'all. I do miss wall kicks though, but tha…
Not recommended Jun 21, 2026
The incarnation of disappointment and ill-advised mechanics. Awful final boss, mediocre experience overall.

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