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Developer of 1 game on Steam · Compare with others
Players Now
0Across 1 game, at each one's latest count
Positive Reviews
90%Of 40 reviews
Games Released
12023
Best Month
0October 2026, average players across the games
Totals over every listed game developed by Jukka Mattila. How we count
| Month | Positive | Negative | Average players |
|---|---|---|---|
| October 2026 | 0 | 0 | 0 |
| September 2026 | 0 | 0 | — |
| August 2026 | 0 | 0 | — |
| July 2026 | 0 | 0 | — |
| June 2026 | 0 | 0 | — |
| May 2026 | 0 | 0 | — |
| April 2026 | 0 | 0 | — |
| March 2026 | 0 | 0 | — |
| February 2026 | 0 | 0 | — |
| January 2026 | 0 | 0 | — |
| December 2025 | 2 | 0 | — |
| November 2025 | 0 | 0 | — |
| October 2025 | 0 | 0 | — |
| September 2025 | 0 | 0 | — |
| August 2025 | 0 | 0 | — |
| July 2025 | 0 | 0 | — |
| June 2025 | 0 | 0 | — |
| May 2025 | 0 | 0 | — |
| April 2025 | 1 | 0 | — |
| March 2025 | 2 | 0 | — |
| February 2025 | 0 | 0 | — |
| January 2025 | 0 | 0 | — |
| December 2024 | 0 | 0 | — |
| November 2024 | 1 | 0 | — |
| October 2024 | 0 | 0 | — |
| September 2024 | 0 | 0 | — |
| August 2024 | 2 | 0 | — |
| July 2024 | 3 | 0 | — |
| June 2024 | 1 | 0 | — |
| May 2024 | 0 | 0 | — |
| April 2024 | 0 | 0 | — |
| March 2024 | 0 | 0 | — |
| February 2024 | 1 | 0 | — |
| January 2024 | 1 | 0 | — |
| December 2023 | 3 | 0 | — |
| November 2023 | 2 | 0 | — |
| October 2023 | 0 | 0 | — |
| September 2023 | 0 | 0 | — |
| August 2023 | 0 | 0 | — |
| July 2023 | 2 | 1 | — |
| June 2023 | 2 | 1 | — |
| May 2023 | 14 | 2 | — |
| Year | Games | Reviews to date | Positive | Most reviewed |
|---|---|---|---|---|
| 2023 | 1 | 40 | 90% | Kalevania |
| # | Game | Peak players | When |
|---|---|---|---|
| 1 | 0 | 19 Oct 2026 |
Each game’s highest player count on record: our own polls, or a month’s peak from the archive. How we count
Games counted under their top five Steam tags. A tag opens its trends.
1–1 of 1 game, sorted by most played now. Players at each game’s latest poll, as of ; older readings show their time.
| # | Game | Players now |
|---|---|---|
| 1 | 0 |
Names come from each game’s Steam store page. Spellings that differ only in capitals, accents or punctuation share a page. About the data
Games are matched by the developer and publisher names on their Steam store pages; names that differ only in capitals, accents or punctuation count as one company. Players now is the sum of each game's latest poll. The share positive weights each game by its number of reviews, so the biggest games count most; the middle game's score counts every game with at least 10 reviews equally. Monthly players are the sum of each game's average for the month, from the archive before October 2026 and our own polls since. A year's reviews are every review the games released that year have had, up to today.
Figures across every listed Steam game a company developed or published: the people playing them now, the share of their Steam reviews that recommend them, the games released each year, and their reviews and players month by month.
Source: Steam Web API, IStoreBrowseService/GetItems. Full methodology
