Theseus Protocol is a deck building roguelike where rebirth offers strategic opportunity. Utilize a powerful suite of cards and weaponry to uncover the cruel truth behind the dystopian sci-fi world of Mark City.

Positive Now
65%317 reviews on Steam
30-Day Trend
—Not enough history yet (since 21 Oct 2026)
Last 12 Months
52%−13 pts on 66% since launch
Reviews Last Month
0May 2026, −100% on the 12-month average
Positive and negative reviews each month, January 2023 to May 2026
| Month | Positive | Negative | Share positive |
|---|---|---|---|
| May 2026 | 0 | 0 | — |
| June 2025 | 0 | 1 | 0% |
| May 2025 | 0 | 0 | — |
| April 2025 | 1 | 0 | 100% |
| February 2025 | 1 | 0 | 100% |
| December 2024 | 1 | 1 | 50% |
| October 2024 | 2 | 1 | 67% |
| September 2024 | 0 | 1 | 0% |
| August 2024 | 1 | 1 | 50% |
| July 2024 | 0 | 1 | 0% |
| June 2024 | 1 | 1 | 50% |
| May 2024 | 4 | 3 | 57% |
| April 2024 | 2 | 1 | 67% |
| March 2024 | 1 | 2 | 33% |
| February 2024 | 1 | 4 | 20% |
| January 2024 | 0 | 2 | 0% |
| December 2023 | 1 | 4 | 20% |
| November 2023 | 5 | 3 | 62% |
| October 2023 | 2 | 2 | 50% |
| September 2023 | 5 | 4 | 56% |
Steam’s own monthly review graph, read each month. How we count
Too few recent reviews to call a trend1 in the last three finished months
Steady at 65% positive since 22 Oct 2026317 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 | Month | Reviews | Positive |
|---|---|---|---|
| Busiest month | January 2023 | 159 | 80% |
Best and worst counts months with at least 50 reviews.
| August 2023 |
| 25 |
| 14 |
| 64% |
| July 2023 | 3 | 1 | 75% |
| June 2023 | 6 | 5 | 55% |
| May 2023 | 4 | 0 | 100% |
| April 2023 | 6 | 2 | 75% |
| March 2023 | 7 | 6 | 54% |
| February 2023 | 13 | 23 | 36% |
| January 2023 | 127 | 32 | 80% |
| Month | Last 3 months | That month | Reviews | All so far |
|---|---|---|---|---|
| May 2026 | — | — | 0 | 66% |
| June 2025 | — | — | 1 | 66% |
| May 2025 | — | — | 0 | 66% |
| April 2025 | — | — | 1 | 66% |
| February 2025 | — | — | 1 | 66% |
| December 2024 | — | — | 2 | 66% |
| October 2024 | — | — | 3 | 66% |
| September 2024 | — | — | 1 | 66% |
| August 2024 | — | — | 2 | 66% |
| July 2024 | — | — | 1 | 66% |
| June 2024 | — | — | 2 | 66% |
| May 2024 | — | — | 7 | 66% |
| April 2024 | — | — | 3 | 66% |
| March 2024 | — | — | 3 | 66% |
| February 2024 | — | — | 5 | 67% |
| January 2024 | — | — | 2 | 68% |
| December 2023 | — | — | 5 | 68% |
| November 2023 | 57% | — | 8 | 69% |
| October 2023 | 62% | — | 4 | 69% |
| September 2023 | 63% | — | 9 | 69% |
| August 2023 | 63% | 64% | 39 | 70% |
| July 2023 | — | — | 4 | 71% |
| June 2023 | 70% | — | 11 | 71% |
| May 2023 | 68% | — | 4 | 71% |
| April 2023 | 46% | — | 8 | 71% |
| March 2023 | 71% | — | 13 | 71% |
| February 2023 | 72% | 36% | 36 | 72% |
| January 2023 | 80% | 80% | 159 | 80% |