All 8 Testing Grounds (Complete Walkthrough) – Atomic Heart

This walkthrough will cover all 8 locations, how to open each door, puzzle completions and all Lootyagin chests. Find a testing ground (15g), Find all Lootyagins (30g) & Complete all testing grounds (70g).

All 3 Testing Ground Chevos:
All Chirpers in 30 mins:
All Mob Scans in 20 mins:

00:00 – Testing Ground #1 – Location & Entry
00:54 – Testing Ground #1 – Puzzle Room #1
01:22 – Testing Ground #1 – Puzzle Room #2
01:43 – Testing Ground #1 – Bronze Lootyagin
02:25 – Testing Ground #1 – Combat Room
02:47 – Testing Ground #1 – Silver Lootyagin
03:08 – Testing Ground #1 – Puzzle Room #3
03:56 – Testing Ground #1 – Gold Lootyagin & Exit

04:22 – Testing Ground #6 – Location & Entry
06:04 – Testing Ground #6 – Puzzle Room #1
07:48 – Testing Ground #6 – Bronze Lootyagin
08:02 – Testing Ground #6 – Combat Room
08:54 – Testing Ground #6 – Silver Lootyagin
09:43 – Testing Ground #6 – Puzzle Room #2
12:11 – Testing Ground #6 – Gold Lootyagin & Exit

12:31 – Testing Ground #9 – Location & Entry Puzzle
18:25 – Testing Ground #9 – Puzzle Room #1
19:41 – Testing Ground #9 – Bronze Lootyagin
19:55 – Testing Ground #9 – Puzzle Room #1 Cont.
22:09 – Testing Ground #9 – Combat Room
23:24 – Testing Ground #9 – Silver Lootyagin
23:35 – Testing Ground #9 – Puzzle Room #2
25:34 – Testing Ground #9 – Gold Lootyagin & Exit

26:00 – Testing Ground #8 – Location & Entry Puzzle
27:37 – Testing Ground #8 – Puzzle Room #1
28:37 – Testing Ground #8 – Bronze Lootyagin
28:48 – Testing Ground #8 – Combat Room
30:04 – Testing Ground #8 – Silver Lootyagin
30:13 – Testing Ground #8 – Puzzle Room #2
32:23 – Testing Ground #8 – Puzzle Room #3
36:03 – Testing Ground #8 – Gold Lootyagin & Exit

36:21 – Testing Ground #10 – Location & Entry
37:13 – Testing Ground #10 – Puzzle Room #1
38:35 – Testing Ground #10 – Puzzle Room #2
39:50 – Testing Ground #10 – Bronze Lootyagin
40:02 – Testing Ground #10 – Combat Room
42:55 – Testing Ground #10 – Silver Lootyagin
43:10 – Testing Ground #10 – Puzzle Room #3
44:34 – Testing Ground #10 – Gold Lootyagin & Exit

44:53 – Testing Ground #2 – Location & Entry
45:55 – Testing Ground #2 – Puzzle Room #1
46:54 – Testing Ground #2 – Bronze Lootyagin
47:03 – Testing Ground #2 – Puzzle Room #2
48:58 – Testing Ground #2 – Silver Lootyagin
49:31 – Testing Ground #2 – Puzzle Room #3
50:23 – Testing Ground #2 – Gold Lootyagin & Exit

50:46 – Testing Ground #11 – Location & Entry
54:45 – Testing Ground #11 – Puzzle Room #1
57:22 – Testing Ground #11 – Bronze Lootyagin
57:34 – Testing Ground #11 – Puzzle Room #2
01:01:18 – Testing Ground #11 – Silver Lootyagin
01:01:32 – Testing Ground #11 – Puzzle Room #3
01:03:53 – Testing Ground #11 – Gold Lootyagin & Exit

01:04:24 – Testing Ground #12 – Location & Entry
01:05:09 – Testing Ground #12 – Puzzle Room #1
01:06:22 – Testing Ground #12 – Bronze Lootyagin
01:06:41 – Testing Ground #12 – Combat Room
01:08:09 – Testing Ground #12 – Silver Lootyagin
01:08:38 – Testing Ground #12 – Puzzle Room #3
01:11:49 – Testing Ground #12 – Gold Lootyagin & Exit