A little light.
A sea of friends.
Guide a jellyfish through the dark. Hide your light, slip past watchful hunters and bring your first companion home.
Play the complete first chapter free in your browser: 7 levels, no account needed. The 49-level Full Game is coming soon to iOS.
Small lights. Stronger together.
A story montage of real gameplay from across the adventure. The free web demo includes chapter 1; later chapters are part of the Full Game, coming soon to iOS.
Start together: Play chapter 1, levels 1–7, free in your browser.
Full Game on iOS — coming soon: Continue through chapters 2–7 in the complete 49-level adventure.
Progress stays in this browser and does not automatically transfer to iOS. English is the default; switch to Simplified Chinese under More.
On phones, touch and drag to steer a floating joystick; tablets have a lower-left stick.
Mouse, arrow keys, WASD and controller movement also work.
Release to hide in place.
A committed attack still continues.
Meet your first companion.
Learn to hide and travel together.
Standard browser gamepads, including DualSense.
Options/Start pauses; Mission & help lists the controls.
Progress stays in this browser.
Choose Joystick or Follow touch under More; no account is required.