Sixfold: Hexa Merge Puzzle

StackForge Studios

In-app purchases

About this game

SIXFOLD is a precise hex-number merge puzzle built around decisions rather
than boosts.

Place one current piece at a time—usually a rotatable two-hex pair, with rarer
single hexes. Match three equal values to merge upward, shape long cascades,
and use earned powers to recover a crowded board. As your highest tile climbs,
lower numbers retire from future offers. Every run is generated from explicit
deterministic rules, so the same inputs always create the same result.

PLAY YOUR WAY

- Endless runs with a clear score, top tile, and chain record
- One ranked Daily seed shared by every player
- A weekly ladder made only from real submitted results
- Archive practice and opt-in ghost replays
- Five original visual palettes and a growing collection
- Full sound, haptics, contrast, handedness, and motion controls

FAIR BY DESIGN

Sixfold has no ads, paid boosts, consumable currency, lives, or manipulated
piece queue. Free and Pro players use the same generation, scoring, powerups,
and ranked rules.

The free game includes the full onboarding, one casual Endless start each day,
and the real ranked Daily. Sixfold Full Game Unlock opens unlimited Endless,
history, cosmetics, archive practice, and ghost play. StackForge Play Pass
provides Pro access across participating StackForge games.

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