Dive into a mystical world where gravity crumbles and landscapes transform. Matter is a dreamlike platformer, a contemplative and abstract journey. Explore a strange universe in 30 minutes of serene parkour, where matter and sound harmonize with your actions. A unique sensory experience awaits!
Positive and negative reviews each month, December 2018 to March 2026
Show every month
Steam reviews of Matter by month, newest first
Month
Positive
Negative
Share positive
March 2026
0
1
0%
November 2025
1
1
50%
August 2025
0
1
0%
July 2025
0
1
0%
November 2024
1
0
100%
October 2024
2
0
100%
April 2024
1
0
100%
January 2024
0
1
0%
November 2023
1
0
100%
September 2023
1
0
100%
July 2023
3
0
100%
June 2023
1
0
100%
May 2023
0
1
0%
April 2023
1
0
100%
March 2023
0
1
0%
January 2023
2
0
100%
December 2022
1
0
100%
November 2022
2
0
100%
October 2022
1
0
100%
September 2022
1
1
50%
Steam’s own monthly review graph, read each month. How we count
Review Sentiment
Too few recent reviews to call a trend4 in the last three finished months
Last 3 months
All reviews so far
Each month
Review Score
Steady at 88% positive since 24 Oct 2026159 reviews when we first checked
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 Matter
Notable
Month
Reviews
Positive
Busiest month
July 2020
13
100%
Best and worst counts months with at least 50 reviews.
May 2022
1
1
50%
January 2022
1
1
50%
December 2021
2
1
67%
November 2021
1
0
100%
September 2021
1
0
100%
August 2021
1
0
100%
July 2021
0
1
0%
June 2021
4
0
100%
May 2021
2
0
100%
April 2021
3
1
75%
March 2021
1
0
100%
February 2021
5
1
83%
January 2021
6
0
100%
December 2020
2
0
100%
November 2020
1
1
50%
October 2020
2
0
100%
September 2020
2
2
50%
July 2020
13
0
100%
June 2020
5
0
100%
May 2020
6
0
100%
April 2020
2
0
100%
March 2020
7
0
100%
February 2020
5
0
100%
January 2020
6
0
100%
December 2019
10
0
100%
November 2019
7
0
100%
October 2019
6
0
100%
September 2019
2
0
100%
August 2019
5
0
100%
July 2019
4
1
80%
June 2019
3
0
100%
February 2019
1
0
100%
January 2019
2
0
100%
December 2018
9
1
90%
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 Matter by month, newest first
Matter 
