Charts Sales Upcoming Patches News Calculator

New on SteamEvery app, DLC and depot the minute Steam creates it AppsEvery app on Steam, newest change first PackagesSubs and bundles, and what each contains DepotsDepots, manifests and install sizes TagsSteam's user tags and the games under them Developers & publishersCompanies and their catalogues TechnologiesEngines, SDKs and anti-cheat found in the files Change historyEvery PICS changelist as it lands

SignalsNineteen readings of the whole catalogue CompareAny games side by side RecordsAll-time peaks and the days they were set ReportsWeekly and monthly write-ups Alerts & newsroomWatch a game, get told when it moves Steam statusIs Steam up, right now Web API explorerTry the endpoints in the browser

NewsSteam's own announcements and the sales calendar CalculatorWhat a Steam account is worth, and its pile of shame

/

Sign in

/

SteamPeaks

The ultimate resource for Steam data.

ExploreCharts Sales Sales and fests Upcoming Patches News Records Trending Signals

DatabaseApps Packages Depots Tags Developers Technologies Change history

ToolsCalculator Compare Search Alerts Steam status API

SiteMethodology FAQ Discord Support Sign in via Steam

Not affiliated with Valve or Steam. Game names and artwork belong to their owners. All times UTC.

Privacy Cookies Fair use Status

PostZ Achievements · SteamPeaks

Apps PostZAchievements

PostZ

GameApp ID 458,180by Sea Lion GamesReleased 15 Dec 2020

WindowsEngine —

VR Zombies Shooter Arcade Action Survival +14 +16

View on SteamSteamCompare Share

App ID458,180

Release date15 Dec 2020

Engine—

Install size854 MB

TypeGame

Last update29 Dec 2020

Steam DeckUnknown

DLC0

DeveloperSea Lion Games

Changenumber34,831,869

Price$4.99

Packages0

PublisherSea Lion Games

SystemsWindows

Followers—

Depots1

Compare this game

PostZ

Sea Lion Games
Released 15 Dec 2020·App 458180

Steam user reviews

Not enough reviews yet

4 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

Last seen

0

Sampled 4 hours ago · not a live figure

—of peak

All-time peak

0

14 Sep 2026

Updated 14 Sep 2026, 22:16 UTCData by

Data

Price history Charts Patches News Reviews Audience Estimates Availability

Technical

Metadata Packages DLC Depots1 Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

Achievements Overview Price history Charts Patches News Reviews Audience Estimates Availability Metadata Packages DLC Depots1 Requirements Install size Configuration Cloud saves Community Media Related apps Update history Store history Full details

Every achievement on record

Achievements

28 achievements

Casual Mode Conqueror
Survive through a whole game in Casual Mode.
—
Normal Mode Conqueror
Survive through a whole game in Normal Mode.
—
Hard Mode Conqueror
Survive through a whole game in Hard Mode.
—
Expert Mode Conqueror
Survive through a whole game in Expert Mode.

SteamPeaks.com

—

Forest Dweller

Survive Forest Valley in Casual Mode.

—

Mountain Dweller

Survive Mountain Lake in Casual Mode.

—

Base Dweller

Survive Secret Base in Casual Mode.

—

Lab Dweller

Survive Bio Lab in Casual Mode.

—

Air Base Dweller

Survive Air Base in Casual Mode.

—

Forest Survivor

Survive Forest Valley in Normal Mode.

—

Mountain Survivor

Survive Mountain Lake in Normal Mode.

—

Base Survivor

Survive Secret Base in Normal Mode.

—

Lab Survivor

Survive Bio Lab in Normal Mode.

—

Air Base Survivor

Survive Air Base in Normal Mode.

—

Forest Specialist

Survive Forest Valley in Hard Mode.

—

Mountain Specialist

Survive Mountain Lake in Hard Mode.

—

Base Specialist

Survive Secret Base in Hard Mode.

—

Lab Specialist

Survive Bio Lab in Hard Mode.

—

Air Base Specialist

Survive Air Base in Hard Mode.

—

Forest Expert

Survive Forest Valley in Expert Mode.

—

Mountain Expert

Survive Mountain Lake in Expert Mode.

—

Base Expert

Survive Secret Base in Expert Mode.

—

Lab Expert

Survive Bio Lab in Expert Mode.

—

Air Base Expert

Survive Air Base in Expert Mode.

—

Casual Mode Player

Play through once in Casual Mode.

—

Normal Mode Player

Play through once in Normal Mode.

—

Hard Mode Player

Play through once in Hard Mode.

—

Expert Mode Player

Play through once in Expert Mode.

—

Names, descriptions and icons are the game’s own, as Steam publishes them.