Blameless

Blameless is a short, free-to-play first-person puzzle adventure that launched on October 13, 2016. The store description explicitly describes it as "a short, yet full title with an open ending" taking 20–60 minutes to complete — the developer shipped it as a self-contained, finished product from day one. Following launch, the developer issued several rapid bug-fix patches (October 14–25, 2016) addressing player-reported issues, added Mac OS X support, and later added localization patches for Brazilian Portuguese, Ukrainian (July 12, 2017), and Turkish (October 13, 2017). These were all maintenance and polish updates — there were no major content expansions, no DLC, and no announcements of planned future content at any point. The last developer communication was on October 13, 2017 (the Turkish localization patch). Since then, the developer has been silent. There are no unreleased DLC listings, no roadmaps, and no statements about future content. The game was designed and delivered as a complete, standalone experience, and the post-launch activity consisted entirely of fixes and translation additions rather than new content development.