Steam Source Engine Game Releases by Month
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Steam Source Engine Game Releases by Year
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Steam Source Engine Game Releases by Review Count
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- 5 Source games have been released in 2026 on Steam (cumulative: 117). View games.
- 7 Source games have been released in 2025 on Steam (cumulative: 112). View games.
- 6 Source games have been released in 2024 on Steam (cumulative: 105). View games.
- 7 Source games have been released in 2023 on Steam (cumulative: 99). View games.
- 9 Source games have been released in 2022 on Steam (cumulative: 92). View games.
- 3 Source games have been released in 2021 on Steam (cumulative: 83). View games.
- 8 Source games have been released in 2020 on Steam (cumulative: 80). View games.
- 3 Source games have been released in 2019 on Steam (cumulative: 72). View games.
- 2 Source games have been released in 2018 on Steam (cumulative: 69). View games.
- 7 Source games have been released in 2017 on Steam (cumulative: 67). View games.
- 6 Source games have been released in 2016 on Steam (cumulative: 60). View games.
- 6 Source games have been released in 2015 on Steam (cumulative: 54). View games.
- 14 Source games have been released in 2014 on Steam (cumulative: 48). View games.
- 5 Source games have been released in 2013 on Steam (cumulative: 34). View games.
- 3 Source games have been released in 2012 on Steam (cumulative: 29). View games.
- 3 Source games have been released in 2011 on Steam (cumulative: 26). View games.
- 3 Source games have been released in 2010 on Steam (cumulative: 23). View games.
- 4 Source games have been released in 2009 on Steam (cumulative: 20). View games.
- 7 Source games have been released in 2008 on Steam (cumulative: 16). View games.
- 3 Source games have been released in 2007 on Steam (cumulative: 9). View games.
- 6 Source games have been released in 2006 on Steam (cumulative: 6). View games.