For many players using specific mods or legacy save files, version 1.02 remains a stable "checkpoint" in the game's history. It was the point where the complex ferry and helicopter systems became truly playable after their rocky initial launch. If you are experiencing issues with pathfinding or "stuck" prisoners on island maps, ensuring your game is updated to at least this build (35409) is the first step in troubleshooting. Game Updates - Prison Architect Wiki
Classic premade prisons like The Alcatraz and The Rock received specific visual and mechanical polish to match the new island-themed features. Expanding Your Prison: Related DLCs Prison Architect 1.02 -35409- DLC
While version 1.02 was the era of islands, it sits within a broader ecosystem of expansions available through retailers like Steam , GOG , and Epic Games . Notable DLCs from this period include: For many players using specific mods or legacy
The primary goal of build 35409 was to address critical stability and artificial intelligence issues that emerged after the introduction of maritime and aerial logistics. Key improvements include: Game Updates - Prison Architect Wiki Classic premade
A free DLC that allows Wardens to move prisoners between security sectors based on behavior.
