About This Game

Draw a line and connect the matching numbers.
Sounds simple — but keeping the lines from crossing while filling every single cell is another story.
LINK IT is a number-connecting puzzle game with a warm, hand-drawn paper aesthetic. Start on a cozy 5×5 grid and work your way up to sprawling boards. The rules take seconds to grasp, yet the challenge pulls you in deeper and deeper. Slow down and savor, puzzle after puzzle, the satisfaction of filling every board to perfection.

How to Play

• Connect each pair of matching numbers with a line

• Lines can't cross or overlap

• Fill every cell on the board to clear the level

Features

• 500 levels: carefully crafted with a smooth difficulty curve — the final stages push you to your limit

• Daily Challenge: a fresh puzzle every day, the same one for players around the world

• Endless Mode: generated on the fly and never repeating — play as long as you like

• Relax Mode: no time limit, just the quiet joy of solving

• Bronze / Silver / Gold medals: aim for faster, more perfect clears

• 60 achievements to unlock

• Warm paper-style art and a soothing feel — perfect for your commute, lunch break, or before bed

• 12 interface languages supported

Ready? Pick up a line and start connecting.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

AI Generated Content Disclosure

The developers of LIGHT IT provide the following disclosure regarding the use of AI tools in the creation of this game. All AI-assisted content is pre-generated; the game does not generate any AI content live during gameplay.

Music: The in-game music was produced using Suno, an AI music-generation tool.
Art: Some visual assets were created with the assistance of AI image-generation tools.
Code: AI assistants were used to help brainstorm implementation ideas and to assist with debugging.
All AI-assisted content and code was reviewed, tested, and refined by the developer before being included in the final game.