Best games like OkuDoku Number Brain Challenge

89+ similar games compared and reviewed

4.7 avg rating
10 free games
Updated August 2026

Whether you want more options like OkuDoku Number Brain Challenge or a completely different take on the same concept, our curated list of 89+ similar apps and games has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to OkuDoku Number Brain Challenge

Merge Hexa™ Number Puzzle Game#1

Merge Hexa™ Number Puzzle Game by Inspired Square FZE

Drag n Match The Hexagon Block
Editor's Choice
🎮 Games
4.9😞(64K ratings)
FreeAdsIn-App Purchases
Merge Hexa™ Number Puzzle Game screenshot 1
Merge Hexa™ Number Puzzle Game screenshot 2
Merge Hexa™ Number Puzzle Game screenshot 3
Merge Hexa™ Number Puzzle Game screenshot 4
Merge Hexa™ Number Puzzle Game screenshot 5

This brain-training puzzle game challenges you to merge numbered hexagonal blocks. Drag and drop colorful pieces onto the board, matching identical numbers to create larger blocks and achieve the highest score. Enjoy a relaxing, offline experience with a clean design and endless challenges.

What We Love

  • 🎮 Engaging gameplay
  • 🧠 Challenging brain exercise
  • 🕰️ Relaxing time-passer

Room to Improve

  • 💰 Excessive ads and in-app purchases
  • 🤬 Frustrating ad interruptions
  • 🔒 Paid 'ad-free' version still has ads
Numpuz: Number Puzzle Games#2

Numpuz: Number Puzzle Games by Wuhan Dobest Information Technology Co, Ltd.

Wood block with friend for fun
Strong Contender
🎮 Games
4.8😐(105K ratings)
FreeAdsIn-App Purchases
Numpuz: Number Puzzle Games screenshot 1
Numpuz: Number Puzzle Games screenshot 2
Numpuz: Number Puzzle Games screenshot 3
Numpuz: Number Puzzle Games screenshot 4
Numpuz: Number Puzzle Games screenshot 5
Numpuz: Number Puzzle Games screenshot 6

A classic sliding number puzzle game that challenges your logic and brainpower. Swipe and arrange numbered tiles in order to solve the maze. Offers multiple difficulty levels and a retro wooden interface for an engaging experience.

What We Love

  • 🎮 Fun and entertaining games
  • 💡 Wide variety of games in one app
  • 🧠 Helps improve brain function
  • 👍 No in-app purchases required

Room to Improve

  • 🔍 Misleading advertising
  • 🔍 Not what the app is advertised as
  • 📢 Excessive and intrusive ads
Wood Block Puzzle Games#3

Wood Block Puzzle Games by Oakever Games

Block Puzzle Games: Fun Blast!
Worth Considering
🎮 Games
4.7😐(430K ratings)
FreeAdsIn-App Purchases
Wood Block Puzzle Games screenshot 1
Wood Block Puzzle Games screenshot 2
Wood Block Puzzle Games screenshot 3
Wood Block Puzzle Games screenshot 4
Wood Block Puzzle Games screenshot 5
Wood Block Puzzle Games screenshot 6

This game challenges you to fit wooden blocks of various shapes into an 8x8 grid. Clear rows and columns to score points and achieve high scores in this addictive, relaxing puzzle experience. Play offline, anytime, anywhere, with no time limits.

What We Love

  • 🎮 Fun and addictive gameplay
  • 👍 Relaxing and challenging
  • 🔑 Ability to earn rotation keys

Room to Improve

  • 💸 Excessive ads and in-app purchases
  • 🐛 Frequent crashes and freezes
  • 🔀 Lack of randomness in block selection

More games like OkuDoku Number Brain Challenge

4
Sticker Book: Color By Number
Sticker Book: Color By Number
Sticker Book: Color By Number
Match by number and color!
Free

Engage your creativity and problem-solving skills with this unique puzzle game. Fill intricate designs with vibrant stickers, combining the relaxation of adult coloring with the challenge of brain teasers. Explore endless themes and create your own masterpieces.

Fill designs with stickersMatch colors and patternsDiverse themes and backgrounds
🎮 Games
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5
Blockudoku - Block Puzzle Game
Blockudoku - Block Puzzle Game
Blockudoku - Block Puzzle Game
Blast blocks on sudoku grid!
Free

This game blends sudoku and block puzzle mechanics on a 9x9 grid. Match blocks to clear lines and squares, aiming to keep the board clean and achieve high scores. Engage in daily challenges, seasonal events, and tournaments for unique rewards and competition.

9x9 grid block placementClear lines and squaresDaily Challenges
🎮 Games
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6
Block Blast!
Block Blast!
Block Blast!
Daily Puzzle & Block Crush
Free

Engage your mind with a vibrant block-crushing puzzle game. Solve daily challenges, strategically place colorful cubes on an 8x8 board, and aim for endless high scores. Enjoy satisfying chain reactions and a relaxing yet challenging experience, playable offline.

Daily puzzle varietyBlock puzzle sagaEndless high score hunt
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7
Nonogram.com - Number Games
Nonogram.com - Number Games
Nonogram.com - Number Games
Picture cross logic puzzle
Free

Engage in an addictive logic game featuring a vast collection of picture cross puzzles. Solve puzzles using numerical clues to reveal hidden images. Offers daily challenges, seasonal events, and tournaments for endless fun and mental stimulation.

Thousands of picture cross puzzlesDaily challenges and monthly trophiesSeasonal events with unique rewards
🎮 Games
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8
15 Puzzle: Classic Number Game
15 Puzzle: Classic Number Game
15 Puzzle: Classic Number Game
Train brain in slides block
Free

Exercise your brain with this classic sliding block puzzle. Arrange numbered tiles in order within a 4x4 grid, challenging yourself to beat your best time.

Classic 4x4 sliding block puzzleNumbered tiles 1-15Empty space for sliding
🎮 Games
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9
BlockPuz - Block Puzzles Crush
BlockPuz - Block Puzzles Crush
BlockPuz - Block Puzzles Crush
Wood Classic Color Jam Games
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Engage your mind with a classic block puzzle game featuring innovative jigsaw elements. Enjoy a refreshing interface and simple rules that are easy to master. Play offline anytime, anywhere for a relaxing brain-training experience.

Classic block puzzle gameplayInnovative jigsaw puzzle elementsSimple and refreshing interface
🎮 Games
(197K)
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10
2248 Puzzle X2 Blocks Merge
2248 Puzzle X2 Blocks Merge
2248 Puzzle X2 Blocks Merge
Match, Join & Link Bricks Game
Free

Merge identical numbered blocks to create new ones and achieve higher scores in this addictive puzzle game. Enjoy a sleek interface and continue your progress from where you left off, making it perfect for quick sessions or extended play.

Merge same numbersCreate new blocksBeat high score
🎮 Games
(220)
free with in-app purchases