Mighty No. 9

Mighty No. 9

Skip · Action · 2016

Steam Deck Verified

The verdict

SKIP IT.

Winter Sale 2026 Dec 17
cut in 8 of 8 sales

It scores 1, under the fair line, at $19.99.

Cost per hour▼
$4.00/hr
Reviews▼
50% of 3,467
Critics
52 players 2 lower
Genre rank
Top 97% Action

Holding it back: Reviews, Cost per hour

Why
Reviews or length hold it below the tiers even at a deep discount.
Watch this gameOne alert at a price you pick.

Time and effort

Main story
5h
To 100%
16h 3.2x the story
Finish
10% reach the ending
Achievements
70

Price and sales

Sales
79 on record
Typical cut
85% off
Steam low
$1.99 March 2023
Sale every
38d last September 2026
Lowest now on Steamall-time low $1.99 on IsThereAnyDeal

Players and genre

Online
1 now
Cheaper than
6% of its genre
Better reviewed
1% of its genre
Price and player charts

The drop-off

72% start to 10% finish
050100rarestfirst achievement

A normal fall-off for a game this long. Steam global achievements

The value story

The value story

79 discounts in the 11 years on record, a median of 85 percent off across all of them, roughly 5 weeks apart. Today it is at full price, and its last discount ended about 4 weeks ago.

It is pricier than 94 percent of its genre, and less well reviewed than 99 percent. On the same math Shovel Knight: Treasure Trove ($39.99, scores 58) and Pogostuck: Rage With Your Friends ($2.79, scores 59) are the better buys, and they are the games it most resembles.

More about Mighty No. 9

Steam's global achievement data puts about 10 percent of players at this game's ending achievement. On a 5-hour game, the hours short of it still count in its price per hour. This site sampled 535 of its Steam-purchase reviews; 8 were written by buyers who refunded it, sampled from reviews written April 2020 to October 2026. That is more refunded reviewers than 8 in 10 paid games this site has sampled to the same depth, and among the 2,368 games in its genre sampled this deeply, 540 have a larger share. Inside the two-hour refund window, 28 percent of the 580 reviews written there were positive, against 50 percent overall, and those are 30 percent of everything written about it. It sells extras on top of the sticker price (time-limited); the score docks it lightly for that.

The main story runs 5 hours. Doing everything runs 16, 3.2 times as long.

At 5 hours it is a handheld-sized game, and Valve rates it Deck Verified.

Buy now or wait

Buy now or wait

Discounted in each of its last 8 seasonal sales. Last discount ended 31 days ago.

Next sale
Winter Sale, Dec 17 to Jan 4

Sources: IsThereAnyDeal, Valve.

What drives the score

Grades: S best, D weakest

S is the best grade and D the weakest, judged as a buyer. ▲ raises the score, ▼ lowers it, ? is an input we do not have, • is a fact this genre's score does not use. How the grades work

Raising the score
Engagement10% finish
How far players get (achievements). It can only add points
Holding it back
Cost per hour$4.00/hr
Price per hour of game. It moves the score inside the ceiling reviews set
Reviews
Gates the score. Weak reviews cap it, and nothing reaches BANGER without strong ones. Scored as 51% after the small-sample adjustment
MonetizationTime-limited
Paid extras, but no loot boxes or currency. A light touch
For context
Refunds8 of 535 reviews
Steam-purchase reviews sampled whose writer refunded the game. Nothing is docked
AI contentNone disclosed
From the developer's own Steam disclosure. No disclosure is not proof of none, so it does not move the score
In-app purchasesTime-limitedPCGamingWiki

What players say

i don't know what it is. i just can't fully comprehend why i like mighty no. 9. i really can't. i could poke holes in its corny presentation and gameplay quirks but honestly i was having so much fun with its combo and movement system that i genuinely would not mind replaying it every so often. with that said inafune is a hack fraud.
A Steam playerRecommendedafter 2.8hAug 2026Read on Steam
1 more review, not recommended
Got this to play on my ROG Ally and mostly played docked, with some handheld play. Made it slightly warm on Performance mode, which is unusual, to say the least. On to the reason I'm refunding this. For some reason, this game's unique combination of combat that requires you to throw yourself at enemies (literally) and absolutely unforgiving platforming where carelessly throwing yourself around often kills you just...
A Steam playerNot recommendedafter 1.3hAug 2026Read on Steam

Steam reviews, mixed to its ratio and rotated daily. Opinions are theirs.

About the game

Mighty No. 9 is a 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!
Description from the Steam store page.
Minimum specs

Minimum on the Steam store: 4 GB of memory, Radeon HD 7770 or Nvidia GeForce GTX 550 Ti, 2 GB of storage. Runs on Windows, macOS, Linux.

Cite this score

BANG Score badge
Mighty No. 9 scores 1/100 on the BANG Score (a skip) as of Nov 8, 2026. The BANG Score rates what a game is worth for the money. Via Steam BANGERS. https://steambangers.com/game/314710/mighty-no-9
Embed the live badge

Reviews set the ceiling, and price against real length moves the BANG Score inside it. How it works, and where it is weak → Steam reviews as of Oct 31, price as of Nov 7. A number here look wrong? Tell me and I will check the inputs.

Critics vs players-2
Critics52
Players50
Metacritic critics · 3,467 Steam player reviews

Details

DeveloperComcept
PublisherDeep Silver
GenreAction
Released2016
Players350Kowners, SteamSpy estimate
Achievements70