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ステラーコード Mysterious phenomena from space. A researcher's fatal accident. Cryptic codes engraved on an unknown material. Together with your brilliant sister-in-law, you must unravel a mystery that could determine the fate of Earth. A sci-fi mystery visual novel of discovery and suspense.
Positive Now
96%460 reviews on Steam
30-Day Trend
no change+1 reviews since 22 Oct 2026
Last 12 Months
97%+1 pts on 97% since launch
Reviews Last Month
6September 2026, −61% on the 12-month average
Reviews And Players By Month| Month | Positive | Negative | Average players |
|---|---|---|---|
| October 2026 | 5 | 1 | 1 |
| September 2026 | 6 | 0 | — |
| August 2026 | 6 | 0 | — |
| July 2026 | 11 | 1 | — |
| June 2026 | 9 | 0 | — |
| May 2026 | 8 | 0 | — |
| April 2026 | 3 | 0 | — |
| March 2026 | 4 | 0 | — |
| February 2026 | 14 | 0 | — |
| January 2026 | 12 | 0 | — |
| December 2025 | 13 | 1 | — |
| November 2025 | 22 | 0 | — |
| October 2025 | 29 | 1 | — |
| September 2025 | 48 | 5 | — |
| August 2025 | 266 | 6 | — |
Review SentimentToo few recent reviews to call a trend24 in the last three finished months
Review ScoreSteady at 96% positive since 22 Oct 2026+1 reviews, 460 in all
| From | Positive | Reviews |
|---|---|---|
| 29 Oct 2026 | 96% | 460 |
| 22 Oct 2026 | 96% | 459 |
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 2025 | 272 | 98% |
| Most positive | August 2025 | 272 | 98% |
| Least positive | September 2025 | 53 | 91% |
Best and worst counts months with at least 50 reviews.
| Month | Last 3 months | That month | Reviews | All so far |
|---|---|---|---|---|
| October 2026 | — | — | 6 | 97% |
| September 2026 | 96% | — | 6 | 97% |
| August 2026 | 96% | — | 6 | 97% |
| July 2026 | 97% | — | 12 | 97% |
| June 2026 | 100% | — | 9 | 97% |
| May 2026 | — | — | 8 | 97% |
| April 2026 | 100% | — | 3 | 97% |
| March 2026 | 100% | — | 4 | 97% |
| February 2026 | 98% | — | 14 | 97% |
| January 2026 | 98% | — | 12 | 97% |
| December 2025 | 97% | — | 14 | 97% |
| November 2025 | 94% | 100% | 22 | 97% |
| October 2025 | 97% | 97% | 30 | 97% |
| September 2025 | 97% | 91% | 53 | 97% |
| August 2025 | 98% | 98% | 272 | 98% |
