How many people are playing Duper Demo right now?

Duper Demo has 1 players on Steam right now, with a 24-hour peak of 1 and an all-time peak of 1 on 9 Sep 2026.

What is the all-time peak player count of Duper Demo?

1 concurrent players on 9 Sep 2026.

When was Duper Demo released on Steam?

Duper Demo was released on Steam on 30 Jun 2026.

Status

SteamPeaks

Duper Demo

DemoApp ID 4,737,190by Curiosity Research Inc. Released 30 Jun 2026

WindowsEngine —

View on SteamSteamCompare

App ID4,737,190

Release date30 Jun 2026

Engine—

Install size1.72 GB

TypeDemo

Last update5 Sep 2026

Steam Deck—

DLC0

DeveloperCuriosity Research Inc.

Changenumber38,628,204

Price—

Packages0

PublisherCuriosity Research Inc.

SystemsWindows

Followers—

Depots1

Compare this game

Duper Demo

Curiosity Research Inc.
Released 30 Jun 2026·App 4737190

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Playing now

+1 vs. yesterday

100%of peak

All-time peak

9 Sep 2026

Steam user reviews · waiting for the first store poll

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SteamPeaks Rating

New

Needs ten reviews

Positive share

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Last 30 days

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No reviews in the last 30 days

Played before writing

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Sampling starts with the review poller

Reviews per day

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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

Data by SteamPeaks.com

Duper Demo Reviews · SteamPeaks

Duper Demo

Duper Demo

Who is reviewing

Review history