Momentum Launch
Puzzle·Quick play
Dig a path. Lead the light.
No download. No account.Mouse or touch is required to dig channels. Keyboard shortcuts support starting, pausing and retrying. The board adapts to portrait and wider screens.
Puzzle stars, bits & upgrades saved · This browser only
Carve channels through a monochrome circuit board and guide liquid light into friendly cores. Solve one hundred and five handcrafted puzzles across fourteen worlds and bonus traces, collecting sparks and learning new physics rules. Spend earned bits on LAB tools and looks, or try generated Quick Play and endless Deep Dive.
Completed puzzles, sparks, best times, earned bits, LAB upgrades, looks, mode records and settings stay in this browser. An unfinished puzzle starts again when reopened. Clearing site data removes this progress.
Content: Abstract black-and-white physics puzzles and friendly pixel characters. Bits are earned by playing.. Browser privacy settings can affect saving.
Game menus include their own instructions. Sound begins after you interact.