Longcat — Play Free Online

Longcat is a minimalist grid-filling puzzle game where your task is to stretch a remarkably elastic cat until its body occupies every open tile on the board. Each stage presents a clean layout bounded by walls and static obstacles. Finding the single continuous path that visits every square without trapping yourself turns simple navigation into a satisfying spatial challenge.

The pace is thoughtful and deliberate. There are no timers or rushing enemies, giving you full freedom to study the layout, trace potential routes in your head, and test your moves. If you enjoy the deduction and rule-checking in The Password Game, the logic puzzles here scratch a very similar itch through clean geometry instead of text criteria.

How to play

Every level starts with the cat positioned on an initial tile. Click and drag or swipe in any cardinal direction—up, down, left, or right—to stretch the cat. The body extends continuously along open ground until it collides with a wall, an obstacle, or a section of its own body that has already been placed.

Once you reach a stopping point, you can redirect the head toward another open path. A level is complete only when every valid tile on the grid contains a piece of the cat. If you run out of moves while empty spaces remain isolated, use the restart button to wipe the board and try a fresh route.

Tips for tricky boards

Clearing advanced stages requires thinking about constraints before you make the opening slide:

• Look for dead ends first: Any corner tile or corridor with only one entry point must be visited at the right moment, often at the start or end of a path, to prevent walling it off.
• Work backward from tight spots: Identify tiles that have few accessible neighbors and figure out which direction the cat must enter and exit through them.
• Avoid perimeter trapping: Wrapping the cat along the outer boundary too early often isolates inner tiles from being reached.

Similar games on Password Game

If you like geometric brainteasers, Bloxorz offers precision spatial maneuvering where you flip a two-by-one block across fragile platforms. For tile-fitting and block-placement challenges, Bloku tests your spatial organization, while Two Neon Boxes delivers fast grid-based coordination puzzles.

Longcat runs straight in your web browser on desktop and mobile devices without requiring any downloads. It is an ideal pick for quick coffee breaks or extended puzzle-solving sessions.