A
Like Score · tier A251qualityScore▲14 · 7d
PriceFree
Reviews9,54386% positive
Inbound MLT186peers liking this
Lifetime units—no estimate
StatusLiveVery Positive
Sales estimate not available yet
Free-to-play title. Our sales estimator only covers paid games — F2P revenue (mostly DLC + microtransactions) needs a different methodology.
How sales estimation works →01 Like Score
qualityScore = Σ inbound · log₁₀(reviews+1) · positive% · rank-bonus
Tier A · ▲ 14 7d
DCBA ●S
Inbound
186
×
Σ log₁₀(R+1)
79
Avg pos%
83%
→ 251
Score history · 30d retention
122 (14d ago)251 (now)
02 Top inbound contributors
Games whose “More Like This” lists rank SAS: Zombie Assault 4 · 186 inbound · top 10 shown
qualityScore 251
Snake Force5.7K reviews · 97% pos · Team Soda · 2021
+3.6
We Become What We Behold [Fan-Made Port]6.5K reviews · 95% pos · Mismatch Studio · 2019
+3.6
CS2D10K reviews · 90% pos · Unreal Software · 2017
+3.6
Friday the 13th: Killer Puzzle6.1K reviews · 93% pos · Blue Wizard Digital · 2018
+3.5
Yet Another Zombie Defense12K reviews · 86% pos · Awesome Games Studio · 2014
+3.5
RED HOT VENGEANCE3.6K reviews · 96% pos · Bros Before Giraffes · 2019
+3.4
BRAIN / OUT15K reviews · 81% pos · Desertkun · 2017
+3.4
Crimsonland2.1K reviews · 94% pos · 10tons Ltd · 2014
+3.1
Soldat1.8K reviews · 94% pos · Transhuman Design · 2020
+3.1
Splatter - Zombiecalypse Now2.1K reviews · 89% pos · Dreamworlds · 2014
+3.0
+ 14 more inbound gamesLong tail · ranks across catalog
+32.1
03 SAS: Zombie Assault 4’s “More like this”
Outbound MLT · 30 games
Review score
8/ 9
% positive
86.0%cohort 71%
Total reviews
9.5Ktracked
Velocity · 30d
2 / dayest
Steam-purchase rate
100.0%flat
01 Language distribution
Reviewer interface language · count, share of total, share positive
29 languages · top 12 shown
ENEnglish52.3%4,99485%
RURussian11.2%1,07183%
ESSpanish9.5%90393%
PTBrazilian Portuguese6.0%57591%
PLPolish3.5%33692%
ZHSimplified Chinese3.4%32878%
TRTurkish2.2%20789%
DEGerman1.8%16774%
ESLatin American Spanish1.7%15995%
KOKorean1.2%11679%
FRFrench1.2%11277%
CZCzech1.0%9995%
02 Reviews by playtime
Hours played at time of review · positive% per bucket
0-1h 1,252
70%positive
1-10h 3,881
90%positive
10-100h 3,577
89%positive
100h+ 831
80%positive
03 Monthly timeline
Reviews per month · positive vs negative stacked · since launch
Positive 8,209Negative 1,332
4443332221110
17·1018·1119·1221·0122·0223·0324·0425·0526·04
04 Breakdowns
Reviews segmented · count, % of total, % positive
9,541 reviews
Free product
0/ 9,541
0.0% of total— no data
Early access
0/ 9,541
0.0% of total— no data
Key activation
0/ 9,541
0.0% of total— no data
Steam Deck
26/ 9,541
0.3% of total88% positive
Steam purchase
9,541/ 9,541
100.0% of total86% positive
Recommended
8,209/ 9,541
86.0% of total— votedUp
Not recommended
1,332/ 9,541
14.0% of total— votedDown
Reviews crawled
9,541/ 9,541
100.0% of total86% positive
9,543 reviews · 86% positive
Detailed reviewer overlap is being computed. Check back soon.