Hexologic puzzle game offered for free on Steam

The indie puzzle game Hexologic, developed by MythicOwl, is currently available for free on Steam. Players who add the title to their library during the promotional period will own it permanently.

Hexologic is a logic-based puzzle game inspired by Sudoku, utilizing a hexagonal grid system rather than traditional squares. Players must place dots within hexagonal tiles to satisfy numerical sums across three different axes. The game features over 90 levels spread across six distinct worlds, with increasing difficulty and new mechanics introduced as players progress. It also includes a Steam Workshop for user-generated content.

The title holds an “Extremely Positive” rating on Steam, with approximately 96% of user reviews being favorable. The promotion is available for a limited time, with various regional deadlines reported through late October and early November 2026.