Kerbal Space Program 2
Image: Steam store (© respective owners)

How do players who really played Kerbal Space Program 2 rate it? TrueGG Rating 30.9%

Release date: Feb 24, 2023 Data as of 2026-10-17 View on Steam ↗

Players who really played rate it higher than Steam overall. Ratings tend to be steady from the first hours.

TrueGG RatingMethodology ↗
30.9%
▲ +5.4 pt
vs Steam overall

Positive among players with 5+ hours (last 180 days) · 576 reviews

TrueGG, all time
26.4%
Steam overall
25.5%
Japanese, all time
34.5%

Early wall

Reviews written under 2 hours: 22.0% of all reviews. Their positive share is 19.8%.

This is not a drop-off rate; it describes who wrote reviews. Refund guide: within 14 days of purchase and under 2 hours of play (Steam refund policy).

01 / TRUEGG INSIGHTS

Does the rating change the longer people play?

Used for TrueGG Rating (5h+)JapaneseRight: reviews
Positive share by playtimeRanges from 5 hours up are highlighted. Exact values are in the table below.0%25%50%75%100%0–1 h5%431–2 h2%502–5 h29%1105–10 h28%11510–20 h30%17220–50 h32%17050–100 h33%73100–200 h36%39200+ h29%7Positive share by playtime0–1 h435%1–2 h502%2–5 h11029%5–10 h11528%10–20 h17230%20–50 h17032%50–100 h7333%100–200 h3936%200+ h729%

Positive share by playtime at the time of review (reviews from the last 180 days). Ranges under 50 reviews are pale and dashed (indicative only); “—” means no reviews.

Show chart values as a table
PlaytimePositiveJapaneseReviews
0–1 h4.7%—43
1–2 h2.0%0.0%50
2–5 h29.1%50.0%110
5–10 h27.8%—115
10–20 h30.2%—172
20–50 h31.8%—170
50–100 h32.9%—73
100–200 h35.9%—39
200+ h28.6%—7

How long people play: half of reviewers had played 5+ hours. 28% had 20+ hours and 4% had 100+ hours (all time).

02 / TRUEGG INSIGHTS

Summary

Kerbal Space Program 2 has a TrueGG Rating of 30.9%: the positive share among 576 reviews written in the last 180 days by players with 5+ hours. That is 5.4 points above Steam's overall 25.5%, so players who really play the current version rate it higher than the headline number suggests (all time: 26.4%).

Reviews written under 2 hours make up 22% of the total, with 20% positive. The early hours do not split opinion much.

Negative reviews most often mention updates and the developers, 未完成・手抜き (less than at launch), and 前作・シリーズ (less than at launch). Positive reviews praise how fun it feels.

Re-weighting reviews by trust signals (playtime, length, how the game was obtained) barely changes the rating (23.6% adjusted), so Steam's number is not noticeably distorted by key giveaways or throwaway reviews.

All figures come from Steam's public review counts, and topics are counted with our published dictionary (no AI). Data as of 2026-10-17.

03 / TRUEGG INSIGHTS

Why it is rated this way

What drives the rating

Complaints center on live operations and online play (Updates & developers). These shift over time, so weigh recent reviews more than the all-time figure.

− Most mentioned complaints

  • Updates & developers31% of negative reviews (11% of positive) · most common among 2–20h players · ongoing since launch · 6 positive reviews say it improved
  • Unfinished / low effort16% of negative reviews (7% of positive) · most common among 20–100h players · less than at launch · 5 positive reviews say it improved
  • Compared with earlier entries9% of negative reviews (4% of positive) · most common among 2–20h players · less than at launch

+ What players praise

  • Fun & feel24% of positive reviews (5% of negative)
+ yes+ fun+ know+ need+ say+ amazing+ people+ love− abandonware− scam− two− sold− store− mess− kitten− agency

Counted from 404 recent negative and 353 positive reviews in Japanese and English, using our published topic dictionary. No AI is used. Topics overlap, so shares do not add up to 100%. Sarcasm and nuance are not detected, and this does not show cause and effect.How we count

04 / TRUEGG INSIGHTS

Checking the numbers

Figures with a different scope, shown alongside the TrueGG Rating.

MetricPositiveScope
Official Steam rating25.5%All time, all languages · 32,066 reviews
Adjusted rating23.6%Weighted by trust (95% range 22.9%–24.2%), −1.9pt vs official
Japanese-language reviews33.8%All time, Japanese-language reviews (+8.2pt vs overall) · 157 reviews
Show the positive vs negative breakdown

Share of sampled reviews that meet each condition that lowers trust. When a condition is more common on the positive side, the adjusted rating falls below the official one.

ConditionPositive reviewsNegative reviews
Under 2 hours played at review2%17%
Very short text38%22%
Key activated outside Steam14%15%
Received for free2%1%
Owns very few games17%6%
Over 100 reviews written0%1%
Average trust (1.0 = full)0.750.83

The median total playtime of the sampled reviewers is 24.1 hours. 400 positive and 400 negative reviews analyzed · data as of 2026-10-17

05 / TRUEGG INSIGHTS

When did the rating change?

Monthly positive and negative review counts since release, as published by Steam.

Reviews per month

■ Positive■ Negative
0 5,000 10k 2023-02: +4,825 / −4,602 2023-03: +1,444 / −1,317 2023-04: +342 / −227 2023-05: +190 / −204 2023-06: +195 / −246 2023-07: +171 / −248 2023-08: +125 / −277 2023-09: +102 / −220 2023-10: +116 / −229 2023-11: +286 / −116 2023-12: +1,010 / −276 2024-01: +547 / −200 2024-02: +248 / −91 2024-03: +268 / −110 2024-04: +129 / −83 2024-05: +140 / −2,124 2024-06: +94 / −927 2024-07: +58 / −1,169 2024-08: +50 / −443 2024-09: +55 / −395 2024-10: +47 / −312 2024-11: +45 / −336 2024-12: +45 / −566 2025-01: +41 / −415 2025-02: +38 / −314 2025-03: +42 / −235 2025-04: +36 / −211 2025-05: +34 / −172 2025-06: +34 / −222 2025-07: +24 / −216 2025-08: +19 / −228 2025-09: +20 / −112 2025-10: +10 / −112 2025-11: +25 / −176 2025-12: +25 / −117 2026-01: +25 / −132 2026-02: +32 / −82 2026-03: +27 / −97 2026-04: +72 / −266 2026-05: +66 / −133 2026-06: +29 / −76 2026-07: +22 / −59 2026-08: +19 / −75 2026-09: +9 / −56 2026-10: +9 / −27 2023/022023/072024/012024/072025/012025/072026/012026/07

Positive share per month

0% 25% 50% 75% 100% Monthly data overall 38.0% 2023-02: 51.2%2023-03: 52.3%2023-04: 60.1%2023-05: 48.2%2023-06: 44.2%2023-07: 40.8%2023-08: 31.1%2023-09: 31.7%2023-10: 33.6%2023-11: 71.1%2023-12: 78.5%2024-01: 73.2%2024-02: 73.2%2024-03: 70.9%2024-04: 60.8%2024-05: 6.2%2024-06: 9.2%2024-07: 4.7%2024-08: 10.1%2024-09: 12.2%2024-10: 13.1%2024-11: 11.8%2024-12: 7.4%2025-01: 9.0%2025-02: 10.8%2025-03: 15.2%2025-04: 14.6%2025-05: 16.5%2025-06: 13.3%2025-07: 10.0%2025-08: 7.7%2025-09: 15.2%2025-10: 8.2%2025-11: 12.4%2025-12: 17.6%2026-01: 15.9%2026-02: 28.1%2026-03: 21.8%2026-04: 21.3%2026-05: 33.2%2026-06: 27.6%2026-07: 27.2%2026-08: 20.2%2026-09: 13.8%2026-10: 25.0% 2023/022023/072024/012024/072025/012025/072026/012026/07

Months with under 30 reviews are omitted from the rate.

Reviews per day, last 30 days

0 2 4 6 2026-09-17: +0 / −1 2026-09-18: +0 / −4 2026-09-19: +1 / −4 2026-09-20: +0 / −5 2026-09-21: +0 / −1 2026-09-22: +0 / −1 2026-09-23: +0 / −4 2026-09-24: +0 / −1 2026-09-25: +0 / −3 2026-09-26: +1 / −2 2026-09-27: +0 / −2 2026-09-28: +0 / −5 2026-09-29: +0 / −0 2026-09-30: +0 / −2 2026-10-01: +0 / −0 2026-10-02: +0 / −1 2026-10-03: +0 / −2 2026-10-04: +0 / −4 2026-10-05: +0 / −2 2026-10-06: +0 / −2 2026-10-07: +1 / −0 2026-10-08: +0 / −1 2026-10-09: +0 / −2 2026-10-10: +3 / −3 2026-10-11: +0 / −2 2026-10-12: +2 / −0 2026-10-13: +0 / −3 2026-10-14: +1 / −2 2026-10-15: +1 / −2 2026-10-16: +1 / −1 09/1709/2410/0110/0810/15
Show monthly data as a table
MonthPositiveNegativePositive
2023-024,8254,60251.2%
2023-031,4441,31752.3%
2023-0434222760.1%
2023-0519020448.2%
2023-0619524644.2%
2023-0717124840.8%
2023-0812527731.1%
2023-0910222031.7%
2023-1011622933.6%
2023-1128611671.1%
2023-121,01027678.5%
2024-0154720073.2%
2024-022489173.2%
2024-0326811070.9%
2024-041298360.8%
2024-051402,1246.2%
2024-06949279.2%
2024-07581,1694.7%
2024-085044310.1%
2024-095539512.2%
2024-104731213.1%
2024-114533611.8%
2024-12455667.4%
2025-01414159.0%
2025-023831410.8%
2025-034223515.2%
2025-043621114.6%
2025-053417216.5%
2025-063422213.3%
2025-072421610.0%
2025-08192287.7%
2025-092011215.2%
2025-10101128.2%
2025-112517612.4%
2025-122511717.6%
2026-012513215.9%
2026-02328228.1%
2026-03279721.8%
2026-047226621.3%
2026-056613333.2%
2026-06297627.6%
2026-07225927.2%
2026-08197520.2%
2026-0995613.8%
2026-1092725.0%
Show daily data as a table
DayPositiveNegative
2026-09-1701
2026-09-1804
2026-09-1914
2026-09-2005
2026-09-2101
2026-09-2201
2026-09-2304
2026-09-2401
2026-09-2503
2026-09-2612
2026-09-2702
2026-09-2805
2026-09-2900
2026-09-3002
2026-10-0100
2026-10-0201
2026-10-0302
2026-10-0404
2026-10-0502
2026-10-0602
2026-10-0710
2026-10-0801
2026-10-0902
2026-10-1033
2026-10-1102
2026-10-1220
2026-10-1303
2026-10-1412
2026-10-1512
2026-10-1611
06 / TRUEGG INSIGHTS

Recent sentiment

PeriodPositiveReviews
Last 30 days22.1%86
Last 180 days27.4%778
All time25.5%32,066
Japanese, last 180 days33.3%3
08 / TRUEGG INSIGHTS

About this verdict

Every figure is computed from review data that Steam makes public. No AI estimation is used.

Review text is never stored or republished. Read the actual reviews on Steam.

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