Book · Board game
NUMIKA · Tomo IV · Difícil
by Vector Zero Entertainment Paperback Book 4 of 6: NUMIKA
Big grids and not one free cell.
NUMIKA is a variant of classic kakuro with four special rules that transform every puzzle: ×2 multiplier cells, linked cells that share a number, chains of consecutive numbers, and mirror cells that add up to 10. They are not decoration: without them, the puzzle has no solution.
This is the Difícil level of the collection: 66 puzzles ordered by Mastery index, from 310 a 530. You can come from the previous volume or start here: the opening pages include the full instructions, the four rules with illustrated examples and the combinations table.
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Guaranteed unique solution: every puzzle is computer-verified and solvable by reasoning, never by guessing. Full solutions at the end of the volume. High-contrast black and white interior with roomy cells to write in. Suggested age: 14+.
The NUMIKA collection runs to 6 volumes, from Beginner to Expert.
Specifications
- Series
- Book 4 of 6
- Length
- 60 pages
- Language
- Spanish
- Published
- 2026
- Dimensions
- 15,24 × 22,86 cm
- ISBN
- 979-8194673339