Emissary Zero

Emissary Zero

Fair · Narrative · 2025

Steam Deck Playable

The verdict

BUY IT.

Fair at $4.49, the lowest Steam price we have tracked since Mar 2025. Buy it now if you want it.

Length
4.5h
Value
$1.00/hr
Reviews
84% positive
It needs 57% off ($3.88) to be worth it, though reviews keep it under BANGER.
−50%66 is the sale score. Normallyat full price.

Buy now or wait

The Autumn Sale is on until Oct 8. It is 50% off today.

Discounted in 4 of its last 5 seasonal sales on record.

Typical seasonal cut
35% ($5.84)
Deepest seasonal cut
45% ($4.94)

Sources: IsThereAnyDeal, Valve.

Watch this gameOne alert when it is worth buying.
Length
4.5h
main story (HowLongToBeat)
Completionist
7.9h
100% (HowLongToBeat)
$/hr
$1.00
price ÷ main-story length
Price
$4.49
as of Oct 2
Reviews
84%
3,212 reviews, as of Sep 26
Players
35K
owners, SteamSpy estimate
Released
2025

Minimum on the Steam store: 6 GB of memory, NVIDIA GEFORCE GTX 750 Ti, 5 GB of storage. Windows only.

Co-op horror (1-4 players). You are sent to explore a mysterious building at night. Find the Moon and try to return alive.
Description from the Steam store page.

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

Raising the score
Value$1.00/hr
Price per hour of game. It moves the score inside the ceiling reviews set That is today's sale price. Normally $2.00/hr
Engagement36% finish
How far players actually get (achievements), a top-end bonus
Holding it back
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
Length4.5 hours
How much game you get. Hours feed the value per dollar
Reach35K+ owners
How many own it, by SteamSpy's estimate (an old snapshot). Context here: this game's score does not use it
MonetizationNot known
No monetization record for this game, so nothing is assumed either way
Refunds23 of 726 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

The value story

It has never been cheaper than $4.49. That was September 2026. 14 discounts in the 2 years on record. They run about 35 percent off, roughly 6 weeks apart. Today's $4.49 at 50 percent off matches the lowest price in the record.

Take the discount away and it is a 57. With it, 66.

On value it sits in the top 6 percent of its genre. It is better reviewed than 78 percent of its genre. Among the games that feel like it, Backrooms: Escape Together ($7.49, scores 67) beats it on value, while it beats Occult ($4.99, scores 25).

Steam's global achievement data puts 36 percent of players at this game's ending achievement. The median game this site can measure sits at 15. This site sampled 726 of its Steam-purchase reviews; 23 were written by buyers who refunded it, sampled from reviews written March 2025 to August 2026. Inside the two-hour refund window, 49 percent of the 193 reviews written there were positive, against 84 percent overall, and those are 7 percent of everything written about it.

The drop-off

99% start to 36% finish
050100rarestfirst achievement

Steam counts a larger share of its players at the ending achievement than it does for most games this site can measure. Steam global achievements

Players

19 players online when we last checked, on Sep 28, 16:47 UTC.

Player counts from the Steam Web API.

What players say

I usually criticize horror-games, but this is very solid, like, you get more for what you pay type of bargain. Very good game, very long for a $5 game (it was on sale), and a ton of horror. The NPC's could be "smarter", but they do the job. 9/10 game!
HarukkaiRecommendedafter 8.8h1 found this helpfulRead on Steam
played on stream with a friend. had a lot of fun plan on finishing the game later but as of this review, i think it's worth the $8
ShawnSoloBeats | TTVRecommendedafter 5.0h1 found this helpfulRead on Steam
Game makes no sense. Playing with 3 idiots makes it make less sense. 100% regret, 100% pain, 100% frustration.
AbyssJoNot recommendedafter 6.7h1 found this helpfulRead on Steam

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

No data upstream: critic score (Metacritic).

Cite this score

BANG Score badge
Emissary Zero scores 66/100 on the BANG Score (fair value) as of Oct 2, 2026. The BANG Score rates what a game is worth for the money. Via Steam BANGERS. https://steambangers.com/game/3176060/emissary-zero
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 26, price as of Oct 2.

A number here look wrong? Tell me and I will check the inputs.

Tags

Steam user tags as SteamSpy recorded them

Details

DeveloperRone Vine
PublisherRone Vine
GenreNarrative
Released2025
Achievements20