Video Demo

Logic Chain is a fun and challenging HTML5 number puzzle game where players connect numbers in ascending order to complete each level.

Start from number 1 and discover the hidden numbers by connecting the correct nodes. Some numbers are visible while others are hidden inside blank circles, requiring players to carefully explore the board and remember the sequence.

The game features multiple grid layouts, increasing puzzle complexity, limited lives, animated connection lines, particle effects, confetti celebrations, sound effects, responsive controls, and mobile-friendly gameplay.

Players have 4 chances per level. Making an incorrect connection costs a life, while completing the sequence unlocks the next puzzle. If all lives are lost, the game returns to Level 1.

Features

Ascending number connection gameplay
Hidden numbers to discover
10 challenging levels
Multiple grid sizes and layouts
3×3, 4×4, 5×5 and 6×5 puzzle grids
Numbers can be connected across crossing paths
4 lives/chances per level
Progress bar showing current sequence
Level indicator

How to Play

Start from number 1.
Connect the numbers in ascending order.
Find the next correct number on the grid.
Some numbers are hidden inside blank circles.
Click or drag over a node to connect it.
Successfully discovering a hidden number reveals its value.
Continue connecting numbers until you reach the final number.
Avoid selecting a number that comes later in the sequence, or you will lose a life.
You have 4 lives for each level.
Complete the puzzle to unlock the next level.
If all 4 lives are lost, the game returns to Level 1.
Complete all levels to become the Logic Chain Master.

Technology Used

HTML5
CSS3
JavaScript
HTML5 Canvas
Canvas 2D API

Supported Browsers

Google Chrome
Mozilla Firefox
Microsoft Edge
Apple Safari
Opera
Chrome for Android
Safari for iPhone/iPad
Modern mobile browsers

Logic Chain | HTML5 Number Logic Puzzle Game