Atomic Heart

Atomic Heart

61 Achievements

1,150

32-39h

PC
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Clean-up

Clean-up

Complete all testing grounds

70

2.01%

How to unlock the Clean-up achievement in Atomic Heart - Definitive Guide

Save Scum Method has now been patched (26/02/23). I'll leave the video below for anyone who might be curious what that was.

Theres a total of 8 Testing Grounds to be found throughout Atomic Heart. All 8 will be marked on your map, once you've completed the main story questline "Morning Express" - travelling to the next open world area by train.

A Testing Ground consists of 2-3 large puzzle rooms, which get progressively harder as you go through them. Upon completing each room you'll be rewarded with a Bronze, Silver and Gold chest (Lootyagin). In some of the Testing Grounds you may encounter a "Combat" room where you need to kill all enemies before moving on.

See my full walkthrough guide below for all 8 Testing Ground locations, entry, puzzles and Lootyagin chests:
Old Method:
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21 Feb 2023 11:07

45 Comments
Are these testing grounds missing if I proceed with the story?
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By Bootybandit1#751 on 01 Mar 2023 21:40
Definitely bugged, I’ve completed 4 of 8 and progress is only showing 37%
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By Lord Eis on 23 Feb 2023 02:54
I've done 6 on my first playthrough and my tracker is still stuck on 25%
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By Meta1ingus on 23 Feb 2023 07:55
Updated with a video guide you can save scum all three achievements.
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By Lordacris on 23 Feb 2023 19:50
Thanks @lordacris these were driving me nuts for the past two days lol
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By Lord Eis on 23 Feb 2023 21:06
Thanks!
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By xxxSlayerxxxxx on 24 Feb 2023 05:52
Thanks for the 3 achiev video, great!
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By LV Drejz on 24 Feb 2023 18:58
.
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As of 25 Feb 2023, CRISPY CRITTERS! ...this still worked. Took about 5 mins reloading on the Xbox Series X.
0.05% rarity.

Thumbs 👍 up #7 from me.

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By E vee dub on 25 Feb 2023 13:20
Just a small correction but you have the "double box/select" or whatever the icon is called as what you use to load a game, but it's actually the "three lines/start" button. The one you listed brings up the inventory, map, etc.

Other than that, thanks +1
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By Pink Freud PhD on 25 Feb 2023 18:09
Doh of course thanks!
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By Lordacris on 25 Feb 2023 22:06
This has been patched as of 26/2/23 . Newest update (around 13gb) stops the save scum method. Hopefully it also means they fixed having to do it in one sitting.
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By xI MrBubbles Ix on 26 Feb 2023 14:08
Be interested to know if they fixed the tracking bug then!
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By Lordacris on 26 Feb 2023 14:26
So i found workaround, i guess they changed what triggered to be "complete a new training ground" because i loaded a save before even entering training ground 1 for the first time, ran through it without saving and it tracked.
It will take longer than the previous save method but it works.

1. Load Previous save that hasn't entered the training ground you are going to use
(luckily i had a save in the hedgie arena near TG1)

2. Complete the training ground without saving

3. Tracking Progress will increase when you leave the lift at the end.

4. Reload and repeat.

Advise to do in one sitting just incase.
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By xI MrBubbles Ix on 26 Feb 2023 14:37
No longer works …..no completion for me
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By HaloMarine18 on 26 Feb 2023 19:35
Mine popped after reloading when i died during the twins fight. I did complete all the chambers at that point. Also the 15g one for finding a test site. But did it not all in one sitting.
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By JelmerF on 27 Feb 2023 12:16
Cleared every testing ground but tracker stopped at 87%.
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By Buachaill Dona on 01 Mar 2023 13:24
Completed them all: More than profit, 91%, Explorer, 87% and Clean-up, 87%.
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By TimeSleaze on 03 Mar 2023 00:22
Bootybandit, no you will be able to go back after completing the main story.
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By TimeSleaze on 03 Mar 2023 00:23
You can go back to the world after game is over...
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By A DEAD B0DY MAN on 03 Mar 2023 22:46
Bootybandit, no you will be able to go back after completing the main story.
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By TimeSleaze on 03 Mar 2023 23:41
Man get out of here. You actually need to finish story or progress far enough to unlock building for 8. After rgame at main menu there is a clear option to return to world .
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By A DEAD B0DY MAN on 04 Mar 2023 22:39
Can u obtainthe rest of tracking achievments now? 6/03/2023
I'm just asking, I dont wanna spend time in bugged games. Thank u
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By KnightEderVR on 07 Mar 2023 05:30
Bummer, missed chests in #11 now can't get back in,
fortunately, I was doing a testing run, backed up a few saves,
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By CheesierJoint on 25 Mar 2023 10:18
As of the most recent update, the tracking for this achievement has bugged out in an oddly consistent but easily mitigated way. Post update, the tracker didn't increase upon clearing a training ground...until I reloaded to my last save from before completing the training ground and then finished it again. This happened to me every time post-update, but the solution worked every time too, so just save before leaving a training ground
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By IronMakerNeb on 10 Jun 2023 02:21
^ Bro you are a fucking lifesaver. I was going crazy thinking this one had bugged out on me after completing #12 and nothing popped. Got it right after reading your solution. Thank you!
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By The SCHWARTZ 00 on 12 Jun 2023 00:15
I'm not getting progress for testing ground #8 no matter how many times I reload the save. Is there a different workaround that I could try or do I have to wait until the next patch.
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By LynxWarlord65 on 17 Jun 2023 22:06
I had the same problem with ground #8. But I solved it by exiting the game and loading the last save before exiting the compound. It popped right after taking the elevator.
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By LaveerGreen on 23 Jun 2023 19:57
Add me to the list that #8 isn't counting for, no matter what I do. So damn tired of games having broken achievements.
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By ThePaleHorseman on 25 Jun 2023 22:17
No matter how many times I quit to dashboard and reload the save before I leave Testing Ground #8, it will not unlock the achievement. This is my last TG too.
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By BobLoblaw on 11 Jul 2023 21:54
Okay, so the achievement just unlocked. I went back to a save right as you start the final puzzle room on #8, I didn't complete (kept dying like a dummy), quit to dashboard, reloaded my save for I leave on the elevator out of #8 and it unlocked as I was going up the elevator. I don't get it, but it worked.
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By BobLoblaw on 11 Jul 2023 22:18
wheres the 8th testing ground i only count 7 on the map?
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By Vr46A13TT on 12 Dec 2023 02:30
How on earth do you drop down and grab lower ledges, like in testing ground 8? It's really giving me problems. The platforming in this game is awful.
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By Stevo6483 on 16 Jan 2024 14:19
Stupid question, but do we have access to the open World at the end of the game? Or do we have to do all the tests and collectibles during the mission after the train?
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By YoH Ringo on 26 Jan 2024 08:57
Thank you for all the guides associated with this game. Surprised you made it thru it... There are now barrier glitches associated with testing grounds 2 and 12.
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By chuckles37v3 on 19 Feb 2024 00:08
I confirm Chuckles' comments for 2 days I also have problems with Polygon 2 I continued to use the elevator then it ended up no longer doing it and I was able to access test site 2 but Polygon 12 is literally an invisible wall at the entrance to the cave.. I have tried ways, I have succeeded several times in climbing the invisible wall but I keep getting stuck on it, it is impossible for me to get over it.. hoping this is corrected quickly
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By lNexyzZ on 19 Feb 2024 03:11
Glitching out the elevators on testing ground 1, 2 and 12 as of right now
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By MajesticGnat on 19 Feb 2024 22:11
Here is link for bug fixes. You'll need to upload a game clip or screenshot

https://forms.clickup.com/2651050/f/2gwxa-19963/9BKY6NR4J0FZ...
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By chuckles37v3 on 20 Feb 2024 16:33
the problem is that it asks what version of my game is but it's not the one it offers me, I have 1.13.3.0, what should I do? this may not be validated
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By lNexyzZ on 21 Feb 2024 04:08
That I wasn't sure about... Not sure if you can direct message them... They do have a discord, that's how I found the link
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By chuckles37v3 on 21 Feb 2024 09:53
Just completed this game on PC. No barrier glitch and elevator ran smoothly on testing ground 12. Stoked to be done with it 😁
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By chuckles37v3 on 21 Feb 2024 23:43
Polygon 12 is now accessible again after the recent patch and no elevator issues.
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By staR eXistenZ on 17 Mar 2024 01:55
Completed the final testing ground and only just got the achievement for finding 1. Even the looty one didn't pop even though I got everything.
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By SwaRoDia XP on 01 Mar 2023 23:09
I had completed one chamber bevor last update and tracker goes up when I completed the 2nd one so I think it's possible but the Chests in this Chambers doesn't track so I think it's fine in a new Playtrough but not in an actual one🤷
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By Arenafighter on 11 Mar 2023 22:35
Indeed only way to get this now is to load your save on PC then complete it you can go back to xbox after doing polygon 12.
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By pr0scarface on 24 Feb 2024 02:22
And of course after I posted that it worked. I reloaded it several times and nothing, then I figured screw it and loaded a save from before I entered the testing ground. Got all the way to the end where there is a save right next to the elevator and saved it there to try LaveerGreen's method if it didn't count. It didn't. So I did like they said; close the game, restart it and load the save right before the elevator, ride up. Progress moved as I was fighting the 2 belyash.
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By ThePaleHorseman on 25 Jun 2023 22:21
View all 45 comments Show less comments
Regardless of their numbers there are 8 testing grounds in the game (might be other will come as DLC content, who knows?). Every testing ground has 3 chests to loot and puzzles you need to solve to reach those chests.
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22 Feb 2023 18:36

Passed all 8 training grounds. The trophy didn't drop. After that, I left the vicinity of the training ground and found a save machine on the road. Closed the game and started the save again. The trophy dropped (along with Lutyagin and the Explorer trophy).
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03 Mar 2023 23:30

2 Comments
I don’t quite understand whether you need to go through ALL the polygons, or whether you can go through the SAME polygon in several playthroughs, but in any case, when passing some of the polygons, the trophy dropped out when playing again
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By Curze on 02 Apr 2023 10:32
The progress of the achievement was stuck at 82%, although I received the achievement for collecting all the Lutyagins, rebooting the console helped, after loading the save the achievement dropped out.
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By SideOfStar on 04 Jul 2023 14:51