Best games like 四角い頭を丸くする IQ編 - アハ体験の脳トレテストゲーム

22+ similar games compared and reviewed

4.3 avg rating
10 free games
Updated September 2026

Whether you want more options like 四角い頭を丸くする IQ編 or a completely different take on the same concept, our curated list of 22+ similar apps and games has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to 四角い頭を丸くする IQ編

More games like 四角い頭を丸くする IQ編

4
Room Escape [SECRET CODE 3]
Room Escape [SECRET CODE 3]
Room Escape [SECRET CODE 3]
Are you able to escape?
Free

Solve puzzles and find hidden items to escape a mysterious room. This interactive game challenges your logic and observation skills. Can you find the secret code and break free?

Find hidden itemsSolve riddlesZoom in on items
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ad-supported
5
Destruction 3D
Destruction 3D
Destruction 3D
Destroy as much as you can!
Free

Engage in satisfying destruction with a growing sledgehammer. Break down walls and tables, and even throw opponents out of the field in this physics-based game.

Grow your sledgehammerDestroy tables and wallsThrow opponents out of the field
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(1)
free
6
Escape Game Labyrinth
Escape Game Labyrinth
Escape Game Labyrinth
Escape from The Labyrinth.
Free

Embark on a journey to recover lost memories in a mysterious labyrinth. Solve puzzles and uncover clues in this engaging room escape game with beautiful graphics and sound. Hints are available to guide you through the challenges.

Beautiful graphics and soundAuto-save functionalityFree to play
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ad-supported
7
Q...
Q...
Q...
physics puzzle
Free

This app challenges you to solve physics-based puzzles by drawing solutions on the screen. With over 100 unique levels, some even unsolved by developers, it offers endless brain-teasing fun for all ages. Share your victories and compete with others to solve the unsolvable.

Physics-based puzzle solvingDraw solutions on screenOver 100 unique puzzles
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(81)
free with in-app purchases
8
青鬼3
青鬼3
青鬼3
by LiTMUS Co., Ltd.
Free

Embark on a chilling adventure on a deserted island, the new setting for a popular horror game. Explore abandoned ruins, uncover hidden items, and team up with companions to escape a mysterious blue monster. Can you survive the island's secrets?

Island map for navigationInvestigate items by tappingProgress through new areas with companions
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(424)
free with in-app purchases
9
Ao Oni2
Ao Oni2
Ao Oni2
by LiTMUS Co., Ltd.
Free

Experience a chilling horror adventure in an abandoned school haunted by a mysterious blue monster. Uncover the secrets behind its sudden closure and survive the terrifying encounters.

Horror adventure gameplayInvestigate an abandoned schoolEncounter a blue monster
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free with in-app purchases
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Plug In 3D
Plug In 3D
Plug In 3D
Let there be light! Plug it!
Free
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(0)