Pillar

Pillar is an adventure-puzzle game that released on PlayStation 4, Nintendo Switch, and PC in February 2015. The game appears to operate as an indie title within the adventure-puzzle space, though recent coverage activity is notably sparse and consists primarily of references to Halo: Combat Evolved's "Pillar of Autumn" mission rather than the game itself. Without substantive recent updates about Pillar's own development or community engagement, it remains a niche offering from its original 2015 release window.