Automaton Lung

Automaton Lung is a PC port of a Nintendo 3DS game, released on Steam on December 16, 2022. The store description frames it as a complete product — a port of an existing game with added configuration options, achievements, and quality-of-life improvements. There is no mention of planned future content for the game itself. The developer has posted six updates since launch, all of which are maintenance and polish patches: platform support (macOS added in August 2023), graphics restoration options, control tweaks, language selection, and a security patch in October 2025. None of these posts announce new gameplay content, expansions, or future plans for Automaton Lung specifically. The only DLC is the soundtrack, which was released on December 22, 2022 — six days after launch. No unreleased DLC is listed. A July 2024 announcement references a different game entirely (Harold's Walk), confirming the developer has moved on to other projects. The developer's most recent communication about Automaton Lung itself was the October 2025 security patch, which was a routine engine update with no content implications. This game launched as a complete, self-contained experience and has received only maintenance updates since. The content was complete at launch on December 16, 2022.