Developer
Leslaw Sliwko Games: Revenue & Sales Estimates
Est. catalog lifetime net (USD): $625.8KRevenue estimates for the 8 Steam games developed by Leslaw Sliwko, ranked by estimated net revenue. Available estimated lifetime net (USD): $625.8K.
Catalog Est. Lifetime Net (USD)
$625.8K
Estimates for 7 of 8 tracked games
Tracked games
8
Top Earner
Age of Fear: The Undead King
$190.3K
Coverage: 8 tracked titles; 7 with net estimates; 1 without. 5 have dedicated profiles. Missing estimates are excluded from the aggregate, not treated as known zero revenue.
Role: Developer. These are lifetime estimates for games credited to Leslaw Sliwko; they are not company earnings, profit, or contractual receipts. Credits may omit co-development or historical publishing arrangements. Developer and publisher identities are not merged by matching names.
Recorded release dates: 2015-03-27–2024-04-12 (may include announced dates).
Largest title accounts for 30.4% of available estimated net revenue. Coverage gaps can change this share.
Showing 1–8 of the top 8 displayed entries, from 8 tracked titles. Figures include only available estimates. Search the full catalog .
Rows 1–8 · Page 1 of 1
| # | Game | Est. lifetime net (USD) | Positive reviews (raw) | Release |
|---|---|---|---|---|
| 1 |  Age of Fear: The Undead King | $190.3K | 88%Positive (365) | Jun 26, 2015 |
| 2 |  Age of Fear 2: The Chaos Lord GOLD | $176.2K | 79%Positive (338) | Mar 27, 2015 |
| 3 |  Age of Fear 3: The Legend | $113.9K | 92%Positive (180) | Sep 1, 2017 |
| 4 |  Age of Fear: The Undead King GOLD | $58.2K | 93%Positive (92) | Jun 11, 2019 |
| 5 | Age of Fear: Total | $48.8K | 87%Positive (39) | Jun 9, 2023 |
| 6 | Age of Fear 4: The Iron Killer | $30.7K | 84%Positive (49) | Apr 30, 2021 |
| 7 | Age of Fear 5: The Day of the Rat | $7.6K | 100%Positive (12) | Apr 12, 2024 |
| 8 |  Age of Fear: The Free World | — | 84%Positive (405) | Jan 18, 2019 |
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Explore on PlayRev(opens in new tab)Revenue and sales estimates are based on the Boxleiter method using publicly available data including Steam review counts, pricing history, and statistical modeling. Actual revenue may differ significantly. These figures are provided for informational purposes only and should not be used for financial decisions. Read the full methodology.