For every action, there is a reaction... For every choice, a result...
Dive deep into your subconscious as you wander the halls of The Testing Chamber & join hundreds of thousands of other players in one of the biggest & most successful social experiments ever performed.
Positive and negative reviews each month, March 2022 to July 2026
Show every month
Steam reviews of The Testing Chamber by month, newest first
Month
Positive
Negative
Share positive
July 2026
3
0
100%
June 2026
3
0
100%
May 2026
6
0
100%
April 2026
4
1
80%
March 2026
2
0
100%
February 2026
6
0
100%
January 2026
3
1
75%
December 2025
3
2
60%
November 2025
2
0
100%
October 2025
3
0
100%
September 2025
3
0
100%
August 2025
3
0
100%
July 2025
7
1
88%
June 2025
9
0
100%
May 2025
12
0
100%
April 2025
4
0
100%
March 2025
19
1
95%
February 2025
5
0
100%
January 2025
4
0
100%
November 2024
5
0
100%
Steam’s own monthly review graph, read each month. How we count
Review Sentiment
Too few recent reviews to call a trend12 in the last three finished months
Last 3 months
All reviews so far
Each month
Review Score
Steady at 96% positive since 22 Oct 2026+1 reviews, 696 in all
Show every change
Steam review score of The Testing Chamber, newest first
From
Positive
Reviews
30 Oct 2026
96%
696
22 Oct 2026
96%
695
Steam’s review score each time our store check saw it change, since 21 Oct 2026. How we count
Notable Months
Notable months for Steam reviews of The Testing Chamber
Notable
Month
Reviews
Positive
Busiest month
April 2022
140
97%
Most positive
March 2022
86
99%
Least positive
May 2022
59
93%
Best and worst counts months with at least 50 reviews.
October 2024
9
0
100%
September 2024
4
0
100%
August 2024
14
0
100%
July 2024
3
0
100%
June 2024
4
0
100%
May 2024
5
0
100%
April 2024
2
0
100%
March 2024
13
0
100%
February 2024
4
0
100%
January 2024
14
0
100%
December 2023
8
0
100%
November 2023
4
1
80%
October 2023
5
0
100%
September 2023
10
0
100%
August 2023
9
0
100%
July 2023
4
0
100%
June 2023
11
0
100%
May 2023
9
0
100%
April 2023
5
1
83%
March 2023
9
0
100%
February 2023
14
1
93%
January 2023
21
0
100%
December 2022
14
0
100%
November 2022
18
2
90%
October 2022
13
0
100%
September 2022
16
1
94%
August 2022
21
0
100%
July 2022
34
1
97%
June 2022
24
2
92%
May 2022
55
4
93%
April 2022
136
4
97%
March 2022
85
1
99%
The line is the share positive of all reviews posted in the 3 months to each month, drawn where at least 20 reviews stand behind it. The verdict compares the last three finished months with the twelve before them, and calls a direction only when the change is at least 3 points and bigger than chance would give. How we count
Show the numbers
Share of positive Steam reviews of The Testing Chamber by month, newest first