Wake up. Take the test. Survive the grid.

HexTrial is a casual sci-fi word puzzle where every run is a mandatory cognitive evaluation overseen by C.O.R.E., a cold and sarcastic AI.

Build words on a hexagonal board, score big, and stay ahead of spreading Cognitive Failure Tiles that can fail the test. What begins as a simple word challenge quickly becomes a pressure test as the board grows more dangerous and the rules begin to change.

Easy to understand but hard to master, HexTrial blends satisfying word-building with score-chasing tension, shifting phases, and a clean sci-fi identity. Every word matters. Every turn can make the board better… or much, much worse.

Features

Build words on a hex grid
Create words from connected letter tiles in a fresh twist on classic word-building gameplay.

Survive escalating board pressure
Dangerous Cognitive Failure tiles spread as the run continues, forcing you to balance scoring with survival.

Adapt to shifting test phases
As you progress, the evaluation changes. New rules and new pressures force you to rethink how you play.

Chase bigger scores
Plan efficient words, manage risk, and push for higher scores with every run.

Quick to start, hard to put down
Jump into a short session for “one more run,” or dig in and master the system over time.

A distinct sci-fi atmosphere
Take your test under the watchful eye of C.O.R.E., an AI that is very invested in your performance and not especially concerned with your feelings.