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Cortex Cortex is a little puzzle game containing over 200 levels!
Positive Now
55%29 reviews on Steam
30-Day Trend
—Not enough history yet (since 21 Oct 2026)
Last 12 Months
25%−31 pts on 56% since launch
Reviews Last Month
1May 2026, +71% on the 12-month average
Reviews By MonthPositive and negative reviews each month, August 2018 to May 2026
| Month | Positive | Negative | Share positive |
|---|---|---|---|
| May 2026 | 1 | 0 | 100% |
| December 2025 | 0 | 1 | 0% |
| November 2023 | 0 | 1 | 0% |
| January 2023 | 0 | 0 | — |
| April 2022 | 0 | 0 | — |
| January 2022 | 0 | 1 | 0% |
| June 2021 | 0 | 0 | — |
| March 2020 | 1 | 0 | 100% |
| January 2020 | 0 | 1 | 0% |
| December 2019 | 0 | 1 | 0% |
| May 2019 | 0 | 1 | 0% |
| April 2019 | 0 | 0 | — |
| March 2019 | 0 | 0 | — |
| February 2019 | 0 | 1 | 0% |
| December 2018 | 0 | 2 | 0% |
| November 2018 | 1 | 3 | 25% |
| October 2018 | 2 | 0 | 100% |
| September 2018 | 3 | 0 | 100% |
| August 2018 | 11 | 3 | 79% |
Steam’s own monthly review graph, read each month. How we count
Review ScoreSteady at 55% positive since 25 Oct 202629 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 | Month | Reviews | Positive |
|---|---|---|---|
| Busiest month | August 2018 | 14 | 79% |
Best and worst counts months with at least 50 reviews.
