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InnerSophist Plus

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Color online in your browser. Print exclusive pages and books. Monthly or yearly — billed when you join.

  • Color onlineFill, brush, gradient, shadow and shine in your browser. Save your work to your account and download a PNG of your art.
  • Unlimited puzzle creationCreate mazes, mandalas, word searches and Sudokus as often as you like. Save unlimited Pixel Logic puzzles, resume your progress, and print originals with answer keys.
  • Get all 30 released Plus pages when you join, plus 10 new pages every Monday.
  • Exclusive digital booksMonthly members unlock one book per charge and keep it forever. Yearly members get every released book while their membership is active.
  • Plus-badged premium pagesSelected premium pages carry the Plus badge — members download the original and color it online.
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  • Color online in your browser
  • Unlimited mazes, mandalas, word searches and Sudokus
  • Unlimited Pixel Logic saves and progress you can resume
  • New Plus pages every week
  • Print-ready originals to download
  • Exclusive digital coloring books

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What Plus includes

One membership — color online now, and everything else unlocks as it is released.

Color online

Fill, brush, gradient, shadow and shine in your browser. Save your work to your account and download a PNG of your art.

Unlimited puzzle creation

Create mazes, mandalas, word searches and Sudokus as often as you like. Save unlimited Pixel Logic puzzles, resume your progress, and print originals with answer keys.

New Plus pages every week

A fresh batch of exclusive pages every Monday. Download the print-ready original or color it online.

Exclusive digital books

Monthly members unlock one book per charge and keep it forever. Yearly members get every released book while their membership is active.

Plus-badged premium pages

Selected premium pages carry the Plus badge — members download the original and color it online.

New this week in the Plus library

Browse the Plus library · 30 released pages

Every released Plus page, watermarked preview for everyone — originals for members.

Complete coloring books to print or color online.

Fresh paths to explore

Browse Plus mazes · 5 mazes

Discover member-made mazes, reviewed for the Plus library. Original worksheets and answer keys are included with Plus.

Mandala coloring pages

Browse mandalas

Layered flowers, geometric patterns and flowing spirals, reviewed for the Plus library.

PlusBlack-and-white intricate psychedelic mandala with bold lines and eight-fold symmetry radiating without a border.

First Light Psychedelic Eightfold Mandala

Bold contours sweep across an intricate psychedelic design governed by eight-fold radial symmetry. Flowing, energetic curves interlock across multiple concentric layers, radiating outward without an outer border. Formatted for letter paper, this black-and-white composition features rhythmic, undulating patterns and dynamic optical motifs spanning from its core to the edge.

PlusBlack-and-white floral mandala with bold radiating petal outlines on a white background without a border.

Radiant Botanical Blossom Mandala

This printable floral mandala unfolds in rhythmic petal layers from a balanced focal center. Designed with confident, bold linework, the botanical motifs radiate outward across standard letter paper without an outer border. Distinctive curved contours and balanced spacing create a clear, uncluttered composition structured around classic petal silhouettes and natural symmetry.

PlusBlack-and-white lotus mandala with bold outlines and six-fold symmetry radiating without an outer border.

Bold Sixfold Lotus Mandala

Designed with confident bold linework, this borderless lotus mandala unfolds in balanced six-fold symmetry. Curving petal forms radiate outwards from the central core, creating a rhythmic cadence of repeating contours tailored for standard letter paper. The clean, open spacing between concentric layers offers a harmonious balance of distinct outlines and crisp geometric structure.

PlusBlack-and-white psychedelic mandala featuring bold lines and six-fold radial symmetry across a borderless page.

Hexagonal Psychedelic Flow Mandala

Bold contours and undulating curves define this dynamic psychedelic mandala. Built on a six-fold radial symmetry, rhythmic loops and sweeping geometric arcs expand outward from the core to fill the letter-size space without a constraining border. The balanced detail and substantial line weight create a hypnotic visual cadence, offering clear paths for creative shading and coloring.

Word searches to explore

Browse word searches

Fresh themes, hidden words and matching answer keys, reviewed for the Plus library.

PlusPrintable 15x15 coral reef word search puzzle grid with hidden marine words and answer key.

Printable Coral Reef Word Search Puzzle

Explore marine life with this 15x15 coral reef word search puzzle. Rated hard, words run in all eight directions: horizontally, vertically, diagonally, forwards, and backwards. Search for ten hidden terms: CORAL, CLOWNFISH, ANEMONE, PARROTFISH, TANG, WRASSE, GOBY, URCHIN, SPONGE, and REEF. A separate answer key is included for quick checking.

PlusPrintable 15x15 orchard fruits word search puzzle grid with hidden fruit words and an answer key.

Orchard Fruits Printable Word Search Puzzle

Test your puzzle-solving skills with this 15x15 orchard fruits word search. Search across all eight directions—horizontal, vertical, and diagonal, forwards and backwards—to locate 10 hidden fruit terms: apple, pear, plum, peach, apricot, cherry, quince, nectarine, fig, and persimmon. A separate answer key is included with this challenging printable grid.

PlusPrintable 15x15 orchestra hall word search puzzle featuring classical musical instruments with answer key.

Orchestra Hall Instrument Word Search Puzzle

Explore classical instruments in this 15x15 orchestra hall word search puzzle. Seek out 10 instruments: violin, viola, cello, bass, flute, oboe, clarinet, bassoon, trumpet, and timpani. Words run across all eight directions—horizontal, vertical, and diagonal, both forwards and backwards. A separate answer key is included.

PlusPrintable 15x15 animal word search grid with twelve hidden animal names and an answer key

Animal Kingdom 15x15 Printable Word Search Puzzle

Explore a 15x15 puzzle grid featuring twelve animal names: tiger, panda, rabbit, dolphin, giraffe, zebra, koala, otter, fox, bear, lion, and whale. Entries run forward horizontally to the east, vertically down to the south, and diagonally toward the northeast and southeast. This medium-difficulty printable word search includes a separate answer key for quick reference.

Sudokus to explore

Browse Sudokus

Classic grids, extra constraints and matching answer keys, reviewed for the Plus library.

PlusPrintable hard 9x9 classic Sudoku puzzle grid featuring 180-degree rotational symmetry.

Hard 9x9 Classic Sudoku Puzzle with 180-Degree Symmetry

This hard 9x9 classic Sudoku features 180-degree rotational symmetry and delivers a rigorous deduction challenge. Solvers will rely on naked and hidden singles, naked and hidden pairs, pointing candidates, X-Wings, and Y-Wings to resolve every cell. A separate answer key is included for convenient verification.

PlusPrintable hard 9x9 classic Sudoku puzzle grid featuring 180-degree rotational symmetry.

Hard Classic 9x9 Sudoku with 180-Degree Rotational Symmetry

This hard classic 9x9 Sudoku puzzle features 180-degree rotational symmetry for a balanced solving layout. Logical progression requires identifying naked singles, hidden singles, naked pairs, and pointing candidates, alongside advanced X-Wing and Y-Wing deduction patterns. Designed for experienced solvers, a separate answer key is included.

PlusPrintable hard 9x9 classic Sudoku grid displaying 180-degree rotational symmetry.

InnerSophist Plus Hard Classic 9x9 Printable Sudoku

Tackle this hard 9x9 classic printable Sudoku featuring balanced 180-degree rotational symmetry. Finding the solution requires applying naked singles, hidden singles, X-Wings, and Y-Wings. Designed for experienced solvers seeking a methodical paper puzzle challenge, this grid comes complete with a separate answer key for easy verification.

PlusPrintable hard 9x9 classic Sudoku grid displaying 180-degree rotational symmetry.

Hard Classic 9x9 Sudoku: 180-Degree Rotational Symmetry

This hard classic 9x9 printable Sudoku puzzle features 180-degree rotational symmetry for a balanced, rigorous challenge. Solving this grid requires applying naked singles, hidden singles, pointing candidates, naked triples, hidden pairs, and Y-wing deductions. A separate answer key is included to verify your completed solution.

Pixel Logic puzzles to explore

Explore community puzzles

Discover community Pixel Logic puzzles, follow the clues, and reveal a picture one square at a time.

PlusGrid preview of the 20x20 Baby dragon classic nonogram puzzle with row and column clues

Baby Dragon: 20x20 Classic Easy Nonogram Puzzle

Solve Baby dragon, an easy 20x20 nonogram puzzle featuring classic black-and-white ink. Deduce which cells to fill using row and column run clues that specify contiguous blocks across the grid. Enjoy interactive online play directly in your browser or download the puzzle alongside a separate printable answer key for offline solving.

PlusA 20x20 easy classic nonogram puzzle grid titled Frog on a lily pad.

Frog on a Lily Pad: 20x20 Easy Classic Nonogram Puzzle

Challenge your logic with Frog on a lily pad, an easy 20x20 nonogram rendered in the classic single-color ink style. Deduce which cells to fill by following the numerical row and column run clues framing the grid. Enjoy interactive online play directly in your browser, or take advantage of the separate printable answer key for offline solving.

PlusGrid preview for the 20x20 easy classic Snail nonogram puzzle

Snail: 20x20 Classic Nonogram Puzzle

Solve this easy 20x20 classic nonogram titled Snail from the InnerSophist Plus library. Use the numeric row and column run clues to determine filled squares across the grid in traditional monochrome classic ink. Enjoy interactive online play directly in your browser or solve on paper using the separate printable answer key for verification.

PlusPetal Tapestry 106 classic 15x15 nonogram puzzle grid showing row and column number clues.

Petal Tapestry 106: 15x15 Medium Classic Nonogram

Challenge your deduction skills with Petal Tapestry 106, a medium-difficulty 15x15 nonogram featured in the InnerSophist Plus library. Using row and column run clues, fill the grid in classic single-ink mode to resolve the logic pattern. Enjoy interactive online play directly in your browser, or solve offline with a separate printable answer key available for reference.

Unlimited saved Pixel Logic puzzles, with progress you can resume on any device

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