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NUMERICAL ALCHEMIST

Also known as NUMERICAL ALCHEMIST, na, numerical alchemist

A 9x9 Sudoku-based logic puzzle with eight original constraints. Every stage is solved through pure logic alone, with no assumptions or brute force. The thrill comes when one breakthrough makes the board suddenly unravel. Even seasoned Sudoku players will find fresh discoveries and real challenge.

Last update
18 Jun 2026
Players now
0

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Gallery

In-game media

Achievements

Community progression

Top picks from 38 Steam achievements, sorted by player unlock rates.

  • Final EmberClear within target time while having 2 mistakes73.3%
  • Instant AppraisalClear any stage in no more than half of its target time73.3%
  • Primal HexagramEarn a Hexagram for the first time73.3%
  • Kindling of WisdomFill every stage in Chapter 1 with at least Circle40.0%
  • Triune TransmutationClear a stage that mixes 3 types of constraints33.3%
  • Purification of the Prima ManuscriptFill every stage in Chapter 1 with Hexagram26.6%