How many people are playing Jacob right now?

Jacob has 1 players on Steam right now, with a 24-hour peak of 1 and an all-time peak of 1 on 14 Sep 2026.

What is the all-time peak player count of Jacob?

1 concurrent players on 14 Sep 2026.

When was Jacob released on Steam?

Jacob was released on Steam on 18 Jul 2016.

Status

SteamPeaks

Jacob

GameApp ID 449,780by Duck Duck ZeusReleased 18 Jul 2016

WindowsEngine —

View on SteamSteamCompare

App ID449,780

Release date18 Jul 2016

Engine—

Install size94.3 MB

TypeGame

Last update7 Jul 2016

Steam DeckUnknown

DLC0

DeveloperDuck Duck Zeus

Changenumber38,852,077

PriceFree

Packages0

PublisherCentre For Longitudinal Studies

SystemsWindows

Followers—

Depots1

Compare this game

Jacob

Duck Duck Zeus·Centre For Longitudinal Studies
Released 18 Jul 2016·App 449780

Steam user reviews

Mostly Negative

36.6%· 101 reviews

Recent —

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Playing now

+1 vs. yesterday

100%of peak

All-time peak

14 Sep 2026

Update cadence · public branch

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PICS live

3721 days

Since last public build

7 Jul 2016, 14:03 UTC

—

Median interval

Pattern appears after five builds

Builds in 30 days

0 with patch notes · 0 unannounced

—

Downloaded in 30 days

Quiet · no builds in 30 days

All 1 builds since 2016 · UTC

When Duck Duck Zeus ships

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036912151821

Jacob Patches · SteamPeaks

Jacob

Builds

All public

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
7 Jul 2016	Thu	14:03	No patch notes · unannounced build	1216697	public	1	—

public branch · shipped todayother branchwide buildhas patch notes

Showing 1 of 1 builds · Δ is the compressed download for the public branch, available once the depot worker runsLoad older builds

Jacob

When Duck Duck Zeus ships

Jacob

When Duck Duck Zeus ships

Patch notes

Builds