Prison Run and Gun

Prison Run and Gun launched on March 16, 2016 as a complete retro puzzle platformer with 30 levels. After launch, the developer shipped several feature patches adding new weapons, quality-of-life improvements, and ultrawide screen support. The last developer communication was on March 4, 2018, which added ultrawide support — a polish/compatibility update rather than new gameplay content. There have been no developer posts of any kind since March 4, 2018, a silence spanning over eight years. No DLC was ever released or announced, there is no roadmap or outstanding promise of future content, and no new content category posts appear in the game's history. The store description describes a self-contained game with a fixed set of content (30 sections). All signs point to the game having reached its final state around March 2018, when the last patch was released.