How many people are playing Gun Up right now?

Gun Up is app 4258480 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Gun Up?

0 concurrent players on 13 Sep 2026.

When was Gun Up released on Steam?

Gun Up was released on Steam on 9 Jan 2026.

Status

SteamPeaks

Gun Up

GameApp ID 4,258,480by Horsepower InteractiveReleased 9 Jan 2026

WindowsEngine —

View on SteamSteamCompare

App ID4,258,480

Release date9 Jan 2026

Engine—

Install size441 MB

TypeGame

Last update26 May 2026

Steam Deck—

DLC0

DeveloperHorsepower Interactive

Changenumber36,118,902

Price—

Packages0

PublisherHorsepower Interactive

SystemsWindows

Followers—

Depots1

Compare this game

Gun Up

Horsepower Interactive
Released 9 Jan 2026·App 4258480

Steam user reviews

Not enough reviews yet

1 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Last seen

Sampled 2 hours ago · not a live figure

—of peak

All-time peak

13 Sep 2026

Steam user reviews · 1 written

Updated 10 Sep 2026, 01:15 UTC

SteamPeaks Rating

New

Needs ten reviews

Positive share

100.0%1 user reviews

Last 30 days

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No reviews in the last 30 days

Played before writing

—

Sampling starts with the review poller

Reviews per day

—

From Valve’s daily histogram

How sentiment moved · share of new reviews that were positive

Awaiting the histogram

Not enough samples yet. The line appears once a few readings are in.

Positive shareReviews writtenLifetime shareDrag across the chart to zoom · double-click to reset

Gun Up Reviews · SteamPeaks

Gun Up

Gun Up

Who is reviewing

Review history