Core Keeper
Playing now
3,540−2,570 vs. yesterday
7.6%of peak
All-time peak
46,355Sept 2024
Steam user reviews · 66,310 written
Updated
SteamPeaks Rating
92.6
Very positive · recent 86.3
Positive share
92.9%Very Positive
Last 30 days
89.7%−3.2 pts
389 reviews written
Played before writing
44.4 h
Median of 600 sampled reviews
Reviews per day
13
Mean over the last 30 days
How sentiment moved · share of new reviews that were positive
55 months on recordPositive shareReviews writtenLifetime shareDrag across the chart to zoom · double-click to reset
Data by SteamPeaks.com600 recent reviews sampled · back to 2 Aug 2026
Who is reviewing
46 h
Median before a positive review
27.4 h
Median before a negative review
74%
Bought the game on Steam
0% arrived with a free key
1%
Played mostly on Steam Deck
| Hours played | Positive | Negative | Positive share | Share of the sample |
|---|---|---|---|---|
| Under 1 h | 3 | 0 | 100% | |
| 1–5 h | 36 | 6 | 86% | |
| 5–20 h | 106 | 13 | 89% | |
| 20–50 h | 139 | 19 | 88% | |
| 50–100 h | 126 | 13 | 91% | |
| Over 100 h | 135 | 4 | 97% |
Steam’s own totals per language
Where opinion splits
| Language | Reviews | Positive | Against overall | |
|---|---|---|---|---|
| English | 31,380 | 94.7% | +1.7 pts | |
| Chinese, simplified | 8,707 | 80.0% | −12.9 pts | |
| Korean | 5,410 | 95.5% | +2.6 pts | |
| Spanish | 3,495 | 97.8% | +4.8 pts | |
| Russian | 3,150 | 89.7% | −3.2 pts | |
| German | 2,824 | 96.6% | +3.7 pts |
Counted from the review histogram
Milestones
| Milestone | Reached | Days taken | |
|---|---|---|---|
| 1,000 reviews | Mar 2022 | — | Reached in the first month on sale |
| 10,000 reviews | Jun 2022 | 92 |
Every month since Mar 2022
Review history
| Month | Reviews | Positive | Negative | Positive share | |
|---|---|---|---|---|---|
| Sept 2026 | 81 | 74 | 7 | 91.4% | |
| Aug 2026 | 388 | 352 | 36 | 90.7% | |
| Jul 2026 | 468 | 438 | 30 | 93.6% | |
| Jun 2026 | 471 | 431 | 40 | 91.5% | |
| May 2026 | 456 | 405 | 51 | 88.8% | |
| Apr 2026 | 586 | 536 | 50 | 91.5% | |
| Mar 2026 | 888 | 812 | 76 | 91.4% | |
| Feb 2026 | 585 | 537 | 48 | 91.8% |
Counts per month and per day come from Valve’s review histogram, so they are exact. Playtime, purchase and language detail come from a sample of the most recent reviews; we keep no reviewer identity and no review text. The SteamPeaks Rating is a confidence-adjusted positive share. How it is computed