Astroneer achievements
4,756
(1,000)

Astroneer

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There are 54 Astroneer achievements worth 4,756 (1,000)

22,975 tracked gamers have this game, 147 have completed it (0.64%)

Achievement Details

Secret Achievement in Astroneer

Secret Achievement62 (10)

Continue playing to unlock this achievement. (Secret)

  • Unlocked by 594 tracked gamers (3% - TA Ratio = 6.21) 22,976  

Achievement Guide for Secret Achievement

AuthorSolution
BeaheF
308,588 (165,055)
BeaheF
Achievement won on 25 Jun 19
TA Score for this game: 3,742
Posted on 28 June 19 at 07:49
This solution has 0 positive votes and 0 negative votes. Please log in to vote.
This achievement requires you to activate the Gatewat Engine of Calidor the Arid planet of this solar system.

As for any other Gateway Engine, you need to activate a Gateway Chamber first. They both are tall black geometric structures.
(See =>
AstroneerSecret AchievementThe Secret Achievement achievement in Astroneer worth 61 pointsContinue playing to unlock this secret achievement
on how to activate a Chamber).

To activate the Engine on Calidor you need Explosive Podwer*.
Inside the Engine (Core) you have 2 "sides", one with a central platform and one with 3 triangle platforms on which you can connect a ressource.
Plug some Explosive Powder in one of the 3 slots, it will make a Geometric Triptych.
Take the Geometric Triptych to the other side and put it on the central platform.
Voilà!

*To make Explosive Powder you need to put 2 Carbon and 1 Sulfur in the Chemistry Lab.
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