Hexa Stack Sort is a free online puzzle game where your job is to sort and stack hexagonal blocks by matching their colors across a series of increasingly tricky layouts. Each level gives you a set of hex blocks spread across multiple stacks, and you need to move them around strategically until every stack holds only one color. Simple to pick up, but genuinely hard to master.

The real challenge kicks in when the board gets crowded and your moves start to run out. Every block you place affects your future options, so thinking two or three steps ahead is the key to clearing levels cleanly. There are no timers breathing down your neck, which means you can take your time and plan each move carefully. That balance between relaxed pacing and genuine brain-teasing difficulty is what keeps players coming back level after level.

If you enjoy color sorting games, block puzzle challenges, or hex-based brain teasers, Hexa Stack Sort fits right in your wheelhouse. It's a great pick for fans of stack sorting games, hexagon puzzles, and logic games that reward patience over speed. Whether you're looking for a quick mental workout during a break or a longer puzzle session to wind down, this game delivers. Play Hexa Stack Sort free in your browser with zero downloads required and see how far your sorting skills can take you.