Worms Lines is a free online snake-style puzzle game where you guide a worm across grid-based levels, collecting colored dots and covering every single tile with paint. The catch? You only get one shot – a wrong move locks your path and forces a restart. With 80 levels to work through, the challenge builds steadily from straightforward routes to head-scratching mazes that demand real forward thinking.

Each level is a logic problem wrapped in simple controls. You trace a path across the board, hitting every tile without backtracking into yourself or leaving gaps. Holes in the grid open shortcuts to new sections, but using them at the wrong moment can trap you completely. There's no timer pressure – just clean, focused puzzle-solving that rewards patience and planning over speed. The colorful paint mechanic makes it easy to track which tiles you've covered, so you always know where you've been and where you still need to go.

Worms Lines is a great pick for fans of snake puzzle games, maze challenges, and logical brain teasers. It plays smoothly on both mobile and desktop, with full touchscreen support making it ideal for iPhone and Android play on the go. If you enjoy free HTML5 puzzle games, grid path games, or classic slither-style challenges with a brain-teasing twist, this game delivers 80 levels of satisfying, no-download gameplay right in your browser.