This information allows us to do some interesting analysis and has some interesting applications for reviewing sales estimates from PC third parties that track other data such as reviews and active players.
God of War:
https://steamdb.info/app/1593500/graphs/
Estimates:
956.8k - 2.63m based on reviews.
600k - 760k based on PlayTracker
2.00m - 5.00m based on SteamSpy
Sony Actual LTD Numbers: 971k
Sony Actual LTD Revenue: 26.2m
Estimated LTD Revenue per Unit: $26.98
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Days Gone:
https://steamdb.info/app/1259420/graphs/
Estimates:
713.9k - 1.96m based on reviews.
900k - 1.10m based on PlayTracker
1.00m - 2.00m based on SteamSpy
Sony Actual LTD Numbers: 852k
Sony Actual LTD Revenue: 22.7m
Estimated LTD Revenue per Unit: $26.64
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Horizon Zero Dawn: Complete Edition
https://steamdb.info/app/1151640/graphs/
Estimates:
1.51m - 4.15m based on reviews.
1.60m - 1.80m based on PlayTracker
1.00m - 2.00m based on SteamSpy
Sony Actual LTD Numbers: 2.398m
Sony Actual LTD Revenue: 60m
Estimated LTD Revenue per Unit: $25.02
Per Unit Revenue on HZD about a dollar lower is because the game has been out longer and thus been through more sales cycles to bring down the average revenue per unit.
Still interesting to compared the estimates on SteamDB to the reality Sony has given us to let us know how far off some of the estimates can be and how accurate some can be and how the three estimates are right some places and wrong others.
- SteamSpy overestimating God of War by over 100%, Days Gone overestimated by about 20% and then HZD being underestimated by 20%.
- Playtracker underestimating God of War and HZD sales (both by nearly 20%), overestimating Days Gone Sales (again, by about 20%).
- However, each game fell within the estimate based on reviews, God of War just barely while HZD and Days Gone both comfortably fit within the reviews estimate.