Out now

Achron

Developed by Hazardous Software Inc. · Published by Hazardous Software Inc.

IndieStrategy
StatusOut now ReleaseAug 29, 2011 Price$19.99 Metacritic54/100

At a glance

PlatformsWindows
ModesSingle-player, Multi-player
Price$19.99
StatusOut now
Early accessNo
Metacritic54/100
Languages1
Achievements18

Overview

An indie, strategy game by Hazardous Software Inc., published by Hazardous Software Inc. — single-player, multi-player.

Steam’s own one-line description: “As one of the survivors and humankind's first “Achronal” being, you must piece together what happened and unravel the mysteries surrounding the alien invasion.” — developer/publisher text via the Steam store page.

Reception & community

Steam reviewsMixed — 64% positive of 111
Owners (est.)20000 – 50000
Player-voted tags:StrategyIndieTime TravelRTSMultiplayerTime ManipulationSci-fiModdable

Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.

Features & modes

Derived from the gameplay modes and feature categories Steam lists for Achron.

FeatureSupported
Single-playerYes
MultiplayerYes
Co-opNo
Online co-opNo
PvPNo
Cross-platform multiplayerNo
Full controller supportNo
Partial controller supportNo
Steam Cloud savesNo
Steam AchievementsYes

System requirements (PC)

As published on the Steam store page. Requirements can change between updates.

Minimum

  • OS:Windows
  • Processor:Dual
  • Memory:1 GB RAM
  • Graphics:ATI or Nvidia card still supported by manufacturer. Intel GMA chipsets that support OpenGL 2.1 work if drivers are recent.
  • DirectX®:dx50
  • Hard Drive:1 GB HD space

Recommended

  • Graphics:ATI or Nvidia card still supported by manufacturer.
  • DirectX®:dx50
  • Hard Drive:2 GB HD space
  • Other Requirements:Broadband Internet connection

Supported languages (1)

English

Achron FAQ

Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.

What kind of game is Achron?

Steam classifies Achron as a Indie, Strategy game, developed by Hazardous Software Inc.. As one of the survivors and humankind's first “Achronal” being, you must piece together what happened and unravel the mysteries surrounding the alien invasion.

How much does Achron cost?

As of June 2026, Steam lists Achron at $19.99. Prices and regional pricing change — check the Steam page for the current figure.

Is Achron single-player or multiplayer?

Steam lists these modes for Achron: Single-player, Multi-player. It lists a single-player mode.

Is Achron on PlayStation, Xbox, or Switch?

Our data comes from the Steam (PC) store, which lists Achron for Windows. Console availability isn’t in our Steam-sourced data — check the official site or the console store.

Is Achron out yet?

Yes — Steam lists a release date of Aug 29, 2011.

What platforms is Achron on?

Achron is listed for Windows on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.

Is Achron single-player or multiplayer?

Steam lists these modes: Single-player, Multi-player.

How much does Achron cost?

Steam lists it at $19.99.

Does Achron have achievements?

Yes — Steam lists 18 achievements for Achron.

What is Achron's Metacritic score?

Achron has a Metacritic score of 54/100, per the Steam store listing.

Who made Achron?

Achron is developed by Hazardous Software Inc. and published by Hazardous Software Inc..

Where to get Achron

We don't sell games or track prices — this links to the official Steam store page.

View on Steam →

Listing details from Valve's public Steam store data · official site. Not affiliated with Valve/Steam, Hazardous Software Inc..