Puzzle Games

Play the best free Puzzle games online on Battle IO Zone - Top Multiplayer IO Games Online. Page 4 of our curated collection.

Unscrew Them All Cover

Unscrew Them All

Unscrew Them All is a challenging puzzle game where players must strategically unscrew all the screws securing large wooden planks to the board. After removing each screw, place it into the correct open slot. Unscrew all the planks before time runs out to complete each level. Master every level to win the game!

Puzzle Casual
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Catch Thief Cover

Catch Thief

Catch Thief is an addictive puzzle game where you must outsmart a clever thief and stop his escape. Take control of the police, block every possible path and drive the criminal into a dead end. With each new level the challenge grows, requiring you to plan ahead, think strategically and act quickly. Bright cartoon graphics, fun scenarios and increasing difficulty make Catch Thief a perfect choice for fans of logic games who enjoy testing their skills, attention and reaction speed.

Puzzle
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Cube Combo Cover

Cube Combo

CubeCombo is a casual puzzle game. In this game, players need to use their wits by moving blocks with numbers, and merge the same blocks together until only one block is left, to complete the challenge. When only one number block is left in the panel or the target number block is synthesized, the current level is passed and a new level is opened.

Puzzle Casual
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HexaFill Cover

HexaFill

This is a relaxing hex-grid puzzle game where you connect paths, fill cells, and solve unique levels without overlaps or dead ends

Puzzle Casual
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Obby vs Zombies Cover

Obby vs Zombies

Obby vs Zombies is an innovative, fun-filled action game that captivated the gaming world. It challenges players to create mazes of different characters to fend off hordes of incoming zombies. The wide variety of options for attack and defense make this a highly strategic game with lots of replay value.

Puzzle Strategy
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Pop Party - Suika Watermelon Cover

Pop Party - Suika Watermelon

Get ready for Pop Party, a fast-paced 2D physics puzzle game with a wild twist! Your goal? Merge them to create bigger, better versions before your jar overflows! Power-Up the Madness! Turn the tide of the game with six powerful abilities: Shake Level Up Level Down Claw Bomb Color Bomb Unlock Stunning Themes! Progress through the game and collect unique themes, each transforming the look of your balls: Can you master the chaos, merge your way to victory, and unlock every theme?

Puzzle Casual
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Mirror Shape Cover

Mirror Shape

A geometry-based puzzle game. Shapes are reflected across any edge to create symmetrical shapes. The goal is to match the target shape on the left.

Puzzle Casual
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Love Cats Rope Cover

Love Cats Rope

Help pretty woolen cats to be together! Think carefully before you draw a figure that will help to meet two loving hearts!

Puzzle Casual
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Secret Rooms Cover

Secret Rooms

After entering one of the rooms you have to find all the hidden objects. The names of the items you need to find will appear on the left side. You need to concentrate well and find all the objects in the room. You have to watch the time, because if it runs out it will be game over. Try to get the maximum points and three stars in every room.

Puzzle
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Key Quest Cover

Key Quest

Golden Key is a challenging escape game where you must solve a series of puzzles to escape mysterious rooms. Use logic and memory to find useful items, uncover secrets, and solve clever riddles until you discover the Golden Key.

Puzzle
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Order of Operation Challenge Cover

Order of Operation Challenge

Follow the order of operations to solve each expression. Use BODMAS / PEMDAS rules. Solve brackets (parentheses) first, then powers and square roots. Next, solve multiplication and division from left to right. Finally, solve addition and subtraction from left to right. Choose the correct answer from four options. Select a mode: Easy, Normal, Hard, or Pro. Solve 15 questions to advance to the next level. Harder modes give more XP.

Puzzle Educational
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Wood Block Puzzle 3 Cover

Wood Block Puzzle 3

Wood Block Puzzle 3 is a polished, relaxing 10×10 wooden block game featuring a fresh UI, smart boosters, and satisfying break animations. Drag shapes from the right tray, complete rows or columns to score, and chase your best record. Use boosters at the bottom—watch rewarded ads to earn coins and unlock boosters when needed. Simple to learn and hard to master, it’s perfect for quick breaks or long zen sessions.

Puzzle
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Coin Merge Machine Cover

Coin Merge Machine

An unusual game in the 2048 genre variation! Merge similar coins to get more valuable ones! Try to reach the maximum without overfilling the glass! Will you be able to get to the main coin of the game - 100 gold?

Puzzle Casual
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4 Hexa Cover

4 Hexa

4 Hexa is a fun, colorful online puzzle game! Merge same-number blocks to reach higher scores in this addictive math trivia challenge. Perfect for fans of block match games and brain teasers! Play now and test your skills!

Puzzle Casual
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Astral Escape Cover

Astral Escape

Astral Escape is a thrilling space game where you dodge asteroids, outsmart aliens, and survive cosmic traps in a fast escape game adventure. Explore galaxies in a sci-fi arcade escape with astronaut missions and star quests. Fans of cool math games, Roblox, Minecraft, snake game, or Kahoot-style challenges will enjoy this galaxy escape quest. Astral Escape blends action, strategy, and fun into one cosmic survival run.

Adventure Puzzle
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ASMR Washing & Fixing Cover

ASMR Washing & Fixing

This game is one of the cleaning games that gives you a real experience like no other. Most of the cleaning and organizing games on the market are 2D, but this game brings you a 3D experience. At the beginning of the game, you can pick a cool tool. There are 5 levels in this game and you can pick a level to start your cleaning. You can move your position as well as use the cleaning tool by clicking on the buttons on the screen or by hitting the keyboard.

Puzzle
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Light Line Cover

Light Line

Can you fill this maze with a single touch? Light Line is a game where you fill in every empty square with a single touch. Try harder stages as much as possible. Move the light lines to the delight of filling in the blanks perfectly.

Puzzle Casual
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Hexa Blast Game Puzzle Cover

Hexa Blast Game Puzzle

Hexa Blast Game Puzzle is a fun and challenging game! Try to find the right combination of hexa puzzle. Just drag and drop all the hexa block game on the board. The rule is simple: everything must fit! Enjoy the satisfaction of pieces fitting neatly in place. Our unique hexagonal pieces will stretch your mind in ways you never imagined in this addictive hexa block puzzle game. Keep your brain active and sharp, analyze all the possibilities and try to finish all puzzles.

Puzzle
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Obby Rescue Pin Cover

Obby Rescue Pin

Obby Rescue Pin is a brain-burning, high IQ puzzle game that is especially addictive. How you pull the pins to rescue the Obby depends entirely on your logic and strategy! Avoid Dangers: Navigate around bombs, ferocious animals, and deadly traps. Outsmart the Room: Unlike simple rope rescue games, this experience focuses more on strategic adventures. Help the Escape: Clear the path to help the Obby escape out of the dangerous room.

Puzzle Casual
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Farm Block Puzzle Cover

Farm Block Puzzle

This is the perfect game to satisfy your craving for a logical tetris-inspired game with a fresh spin on it. The countryside aesthetic will capture your attention with its beautiful graphics and lovely music.

Puzzle
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Sudoku - Pin.Games Cover

Sudoku - Pin.Games

Sudoku - PIN.GAMES is a polished, feature-rich take on the timeless number puzzle. Fill the 9×9 grid so that every row, column, and 3×3 block contains the digits 1–9 exactly once. With six difficulty levels, smart hints, combo scoring, daily challenges, and five handcrafted visual themes, it offers a clean, relaxing, and logic-focused Sudoku experience for both casual players and puzzle lovers.

Puzzle
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Connect Clues - The Missing Professor Cover

Connect Clues - The Missing Professor

A tangled detective story is about to unfold. Inspector Hale and Detective Crane are on the trail of a mysteriously vanished professor of history and archaeology — who also happens to be Crane’s old friend. Professor Eldridge was always a touch eccentric, but disappearing without a word and leaving his office turned upside down was never part of his habits. He’s clearly in trouble — and in need of help.

Puzzle
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Italian Brainrot Challenge Cover

Italian Brainrot Challenge

Welcome to the Italian Brainrot Challenge quiz game with the characters from Strange Animals! Choose your difficulty and test your knowledge of the Brainrot characters. Tap the correct answer from multiple choices and collect points as you go through the world of Italian Brainrot.

Puzzle Quiz
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Zumble Story Cover

Zumble Story

Explore every corner of the jungle, create combinations and shoot colorful marbles. With each level, face unique challenges and utilize powerful boosters to enhance your skills. Unlock exciting chapters, conquer obstacles, and experience a vibrant journey full of surprises!

Puzzle Casual
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