Mushroom 11

Mushroom 11

Skip · Action · 2015

Steam Deck Verified

The verdict

SKIP IT.

It scores 49, under the fair line, at $14.99.

Length
5.4h 8.3h to 100%
Value
$2.78/hr
Reviews
84% of 686 positive
Reviews or length hold it below the tiers even at a deep discount.
Watch this gameOne alert at a price you pick.

Buy now or wait

Discounted in 5 of its last 8 seasonal sales. Last cut ended 11 days ago.

Next sale
Winter Sale, Dec 17 to Jan 4

Sources: IsThereAnyDeal, Valve.

What drives the score

How to read this

Grades run S to D, read from the buyer's side. ▲ marks a lift, ▼ a drag or a dock, ? an input we do not have, • a fact this genre's score does not use. How the grades work

Holding it back
Value$2.78/hr
Price per hour of game. It moves the score inside the ceiling reviews set
Reviews84% positive
Gates the score. Weak reviews cap it, and nothing reaches BANGER without strong ones Scored as 83% after the small-sample adjustment
For context
MonetizationNot known
No monetization record for this game, so nothing is assumed either way
Refunds0 of 40 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

About the game

An award-winning anti-platformer where destruction is the only way to move. Mold yourself into any form by destroying your cells, and traverse a devastated landscape filled with brain-twisting puzzles and bizarre mutations. Are you ready to break the mold?
Description from the Steam store page.
Minimum specs

Minimum on the Steam store: 2 GB of memory, 502 MB of storage. Runs on Windows, macOS, Linux.

The value story

It has been discounted 31 times in the 11 years tracked here. The median cut across all of them is 40 percent, about 14 weeks apart. Today it is at full price, and its last discount ended 11 days ago.

Value puts it in the top 14 percent of the games it competes with. It is pricier than 87 percent of its genre, and better reviewed than 88 percent. Among the games that feel like it, LIMBO ($12.49, scores 70) beats it on value, while it beats Scrap Garden ($9.99, scores 37).

More about Mushroom 11

Valve rates it Steam Deck Verified, and at 5.4 hours it is short enough to finish on one.

The drop-off

59% start to <1% rarest
050100rarestfirst achievement

No achievement in this game marks the ending, so there is no finish rate. The curve runs from the most-unlocked achievement to the rarest, and its shape is where players stop. Steam global achievements

Cite this score

BANG Score badge
Mushroom 11 scores 49/100 on the BANG Score (a skip) as of Oct 19, 2026. The BANG Score rates what a game is worth for the money. Via Steam BANGERS. https://steambangers.com/game/243160/mushroom-11
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 Sep 28, price as of Oct 18. A number here look wrong? Tell me and I will check the inputs.

Critics vs players+6
Critics78
Players84
Metacritic critics · 686 Steam player reviews

Tags

Steam user tags as SteamSpy recorded them

Details

DeveloperUntame
PublisherUntame
GenreAction
Released2015
Players150Kowners, SteamSpy estimate
Achievements35