#KILLALLZOMBIES is an insane twin-stick zombie shooter with Twitch streaming interactions, where you survive hordes of zombies on a dynamically changing arena and spectators may affect gameplay via special Twitch chat commands.

Positive Now
78%259 reviews on Steam
30-Day Trend
no change+1 reviews since 21 Oct 2026
Last 12 Months
69%−9 pts on 78% since launch
Reviews Last Month
0August 2026, −100% on the 12-month average
Positive and negative reviews each month, August 2016 to August 2026
| Month | Positive | Negative | Share positive |
|---|---|---|---|
| August 2026 | 0 | 0 | — |
| July 2026 | 1 | 1 | 50% |
| June 2026 | 1 | 0 | 100% |
| May 2026 | 0 | 0 | — |
| March 2026 | 1 | 0 | 100% |
| January 2026 | 1 | 0 | 100% |
| December 2025 | 1 | 1 | 50% |
| November 2025 | 1 | 0 | 100% |
| August 2025 | 1 | 1 | 50% |
| June 2025 | 1 | 0 | 100% |
| April 2025 | 1 | 0 | 100% |
| March 2025 | 0 | 1 | 0% |
| January 2025 | 1 | 0 | 100% |
| December 2024 | 1 | 0 | 100% |
| November 2024 | 0 | 0 | — |
| September 2024 | 1 | 1 | 50% |
| July 2024 | 1 | 2 | 33% |
| June 2024 | 1 | 1 | 50% |
| January 2024 | 0 | 1 | 0% |
| December 2023 | 0 | 1 | 0% |
| October 2023 | 2 | 0 | 100% |
| August 2023 | 0 | 2 | 0% |
| June 2023 | 1 | 0 | 100% |
| April 2023 | 2 | 2 | 50% |
| March 2023 | 2 | 0 | 100% |
| February 2023 | 3 | 0 | 100% |
| January 2023 | 6 | 1 | 86% |
| November 2022 | 1 | 2 | 33% |
| October 2022 | 2 | 0 | 100% |
| September 2022 | 3 | 0 | 100% |
| August 2022 | 2 | 0 | 100% |
| July 2022 | 4 | 1 | 80% |
| June 2022 | 4 | 1 | 80% |
| May 2022 | 8 | 2 | 80% |
| April 2022 | 1 | 0 | 100% |
| March 2022 | 10 | 3 | 77% |
| February 2022 | 6 | 4 | 60% |
| January 2022 | 15 | 1 | 94% |
| December 2021 | 3 | 2 | 60% |
| November 2021 | 6 | 1 | 86% |
| October 2021 | 9 | 0 | 100% |
| September 2021 | 3 | 0 | 100% |
| August 2021 | 9 | 1 | 90% |
| July 2021 | 6 | 2 | 75% |
| June 2021 | 16 | 2 | 89% |
| May 2021 | 5 | 1 | 83% |
| April 2021 | 2 | 0 | 100% |
| March 2021 | 8 | 2 | 80% |
| February 2021 | 2 | 2 | 50% |
| January 2021 | 5 | 1 | 83% |
| December 2020 | 2 | 1 | 67% |
| November 2020 | 1 | 3 | 25% |
| October 2020 | 4 | 0 | 100% |
| September 2020 | 6 | 0 | 100% |
| August 2020 | 2 | 0 | 100% |
| July 2020 | 6 | 1 | 86% |
| June 2020 | 1 | 0 | 100% |
| May 2020 | 11 | 2 | 85% |
| April 2020 | 5 | 0 | 100% |
| February 2020 | 2 | 0 | 100% |
| January 2020 | 2 | 0 | 100% |
| December 2019 | 1 | 0 | 100% |
| November 2019 | 4 | 2 | 67% |
| October 2019 | 1 | 0 | 100% |
| August 2019 | 1 | 1 | 50% |
| July 2019 | 4 | 0 | 100% |
| June 2019 | 3 | 2 | 60% |
| May 2019 | 2 | 0 | 100% |
| April 2019 | 0 | 0 | — |
| March 2019 | 1 | 0 | 100% |
| February 2019 | 3 | 0 | 100% |
| December 2018 | 2 | 0 | 100% |
| November 2018 | 3 | 0 | 100% |
| October 2018 | 0 | 0 | — |
| September 2018 | 2 | 0 | 100% |
| July 2018 | 1 | 0 | 100% |
| June 2018 | 1 | 1 | 50% |
| April 2018 | 0 | 0 | — |
| February 2018 | 0 | 0 | — |
| January 2018 | 0 | 0 | — |
| December 2017 | 1 | 0 | 100% |
| November 2017 | 1 | 0 | 100% |
| October 2017 | 0 | 0 | — |
| September 2017 | 0 | 0 | — |
| July 2017 | 0 | 1 | 0% |
| June 2017 | 1 | 0 | 100% |
| April 2017 | 1 | 1 | 50% |
| March 2017 | 0 | 1 | 0% |
| February 2017 | 2 | 4 | 33% |
| January 2017 | 1 | 0 | 100% |
| October 2016 | 1 | 0 | 100% |
| September 2016 | 1 | 1 | 50% |
| August 2016 | 0 | 2 | 0% |
Steam’s own monthly review graph, read each month. How we count
Too few recent reviews to call a trend3 in the last three finished months
| Month | Last 3 months | That month | Reviews | All so far |
|---|---|---|---|---|
| August 2026 | — | — | 0 | 78% |
| July 2026 | — | — | 2 | 78% |
| June 2026 | — | — | 1 | 79% |
| May 2026 | — | — | 0 | 79% |
| March 2026 | — | — | 1 | 79% |
| January 2026 | — | — | 1 | 78% |
| December 2025 | — | — | 2 | 78% |
| November 2025 | — | — | 1 | 79% |
| August 2025 | — | — | 2 | 79% |
| June 2025 | — | — | 1 | 79% |
| April 2025 | — | — | 1 | 79% |
| March 2025 | — | — | 1 | 79% |
| January 2025 | — | — | 1 | 79% |
| December 2024 | — | — | 1 | 79% |
| November 2024 | — | — | 0 | 79% |
| September 2024 | — | — | 2 | 79% |
| July 2024 | — | — | 3 | 79% |
| June 2024 | — | — | 2 | 79% |
| January 2024 | — | — | 1 | 80% |
| December 2023 | — | — | 1 | 80% |
| October 2023 | — | — | 2 | 80% |
| August 2023 | — | — | 2 | 80% |
| June 2023 | — | — | 1 | 81% |
| April 2023 | — | — | 4 | 81% |
| March 2023 | — | — | 2 | 81% |
| February 2023 | — | — | 3 | 81% |
| January 2023 | — | — | 7 | 81% |
| November 2022 | — | — | 3 | 80% |
| October 2022 | — | — | 2 | 81% |
| September 2022 | — | — | 3 | 81% |
| August 2022 | — | — | 2 | 81% |
| July 2022 | 80% | — | 5 | 80% |
| June 2022 | — | — | 5 | 80% |
| May 2022 | 79% | — | 10 | 80% |
| April 2022 | 71% | — | 1 | 81% |
| March 2022 | 79% | — | 13 | 80% |
| February 2022 | 77% | — | 10 | 81% |
| January 2022 | 86% | — | 16 | 82% |
| December 2021 | 86% | — | 5 | 81% |
| November 2021 | — | — | 7 | 81% |
| October 2021 | 95% | — | 9 | 81% |
| September 2021 | 86% | — | 3 | 80% |
| August 2021 | 86% | — | 10 | 80% |
| July 2021 | 84% | — | 8 | 79% |
| June 2021 | 88% | — | 18 | 79% |
| May 2021 | — | — | 6 | 78% |
| April 2021 | — | — | 2 | 78% |
| March 2021 | 75% | — | 10 | 77% |
| February 2021 | — | — | 4 | 77% |
| January 2021 | — | — | 6 | 78% |
| December 2020 | — | — | 3 | 78% |
| November 2020 | — | — | 4 | 78% |
| October 2020 | — | — | 4 | 80% |
| September 2020 | — | — | 6 | 79% |
| August 2020 | — | — | 2 | 78% |
| July 2020 | 86% | — | 7 | 77% |
| June 2020 | — | — | 1 | 77% |
| May 2020 | 90% | — | 13 | 76% |
| April 2020 | — | — | 5 | 75% |
| February 2020 | — | — | 2 | 72% |
| January 2020 | — | — | 2 | 71% |
| December 2019 | — | — | 1 | 70% |
| November 2019 | — | — | 6 | 70% |
| October 2019 | — | — | 1 | 70% |
| August 2019 | — | — | 2 | 70% |
| July 2019 | — | — | 4 | 70% |
| June 2019 | — | — | 5 | 68% |
| May 2019 | — | — | 2 | 69% |
| April 2019 | — | — | 0 | 67% |
| March 2019 | — | — | 1 | 67% |
| February 2019 | — | — | 3 | 66% |
| December 2018 | — | — | 2 | 62% |
| November 2018 | — | — | 3 | 59% |
| October 2018 | — | — | 0 | 54% |
| September 2018 | — | — | 2 | 54% |
| July 2018 | — | — | 1 | 50% |
| June 2018 | — | — | 2 | 48% |
| April 2018 | — | — | 0 | 47% |
| February 2018 | — | — | 0 | 47% |
| January 2018 | — | — | 0 | 47% |
| December 2017 | — | — | 1 | 47% |
| November 2017 | — | — | 1 | 44% |
| October 2017 | — | — | 0 | 41% |
| September 2017 | — | — | 0 | 41% |
| July 2017 | — | — | 1 | 41% |
| June 2017 | — | — | 1 | 44% |
| April 2017 | — | — | 2 | 40% |
| March 2017 | — | — | 1 | 38% |
| February 2017 | — | — | 6 | 42% |
| January 2017 | — | — | 1 | 50% |
| October 2016 | — | — | 1 | 40% |
| September 2016 | — | — | 2 | 25% |
| August 2016 | — | — | 2 | 0% |
Steady at 78% positive since 21 Oct 2026+1 reviews, 259 in all
| From | Positive | Reviews |
|---|---|---|
| 31 Oct 2026 | 78% | 259 |
| 21 Oct 2026 | 78% | 258 |
Steam’s review score each time our store check saw it change, since 21 Oct 2026. How we count
| Notable | Month | Reviews | Positive |
|---|---|---|---|
| Busiest month | June 2021 | 18 | 89% |
Best and worst counts months with at least 50 reviews.