Factory Lines: Conveyor Puzzle

Factory Lines is a calm, offline logic puzzle game about designing conveyor belt networks. On every level, a product spawns at an Input Station and needs to reach the correct Output Station. Your job is to place and rotate conveyor belts on a grid so the product follows the right path — without falling off the edge, hitting an obstacle, or getting stuck. HOW TO PLAY - Tap an empty tile to place a conveyor belt. - Tap a placed belt again to rotate it and change the direction it pushes products. - Press "Run Line" to watch the product travel across your belts. - Reach the Output Station to complete the level. If the product falls off the grid or gets stuck, simply adjust your belts and try again. FEATURES - Grid-based conveyor puzzles with increasing difficulty across 10 levels - Tap-to-place and tap-to-rotate belt controls that are easy to learn - Obstacles and locked tiles that force you to plan smarter routes - Optional soft countdown timers on later levels for an extra challenge - A move counter that tracks every belt placement and rotation - A 3-star rating system based on how efficiently you solve each level - Smooth product-movement animation and a satisfying level-complete effect - A Level Select screen showing your progress, stars, and locked/unlocked levels - A Statistics screen tracking levels completed, total stars, play time, and your best move count per level - Adjustable settings for haptic feedback and motion effects DESIGN Factory Lines uses a clean, minimalist industrial visual style: a charcoal background, soft neutral surfaces, a single accent color, rounded corners, and subtle animations. There are no flashy effects, no clutter, and no distracting colors — just a focused puzzle experience. PLAY ANYWHERE, ANYTIME Factory Lines works completely offline. You do not need an internet connection, an account, or a login to play. There are no advertisements anywhere in the app. YOUR PRIVACY Factory Lines does not collect any personal data, does not use analytics or tracking, and does not connect to the internet at all. Your level progress, stars, and settings are stored only on your device and are never uploaded anywhere. See our full Privacy Policy for details. Whether you have five minutes or an hour, Factory Lines offers a relaxing but genuinely challenging puzzle experience — plan your lines, place your belts, and keep the factory running smoothly.