Match your body. Make room.
Chromatic Snake combines a grid-based snake with colour matching. Fruit joins behind the head. Three or more adjacent beads of one colour disappear, and the tail follows its old path inward.
Play the gameHow do I win?
Clear at least 12 beads in the current challenge. Stone blocks and your own body block movement. Plan which fruit to collect and which route leaves room for the next turn.
What gives me a better score?
On a Step leaderboard, fewer moves in your final completed route rank higher. Faster tapping does not increase your score. Undo is free and removes moves from the effective solution route. Same challenge and rules only; ties share a rank. Cruise is practice and does not join that board.
How do I move?
Hold an arrow key or WASD to keep moving; release to stop. Touchscreen direction buttons use the same held control. Tap or swipe for one step. During a match animation, movement waits, and releasing still cancels the hold. Pause, leaving the page or opening the menu stops held input.
What happens when I collide?
The run ends, with Retry and Undo options. A future clear cannot rescue an existing collision. Entering the tail cell is allowed when it leaves during the same non-eating step. Direct U-turns are ignored.
Music, progress and account
The sound button mutes everything. Music and effects have separate settings. Audio begins after your first action and pauses in the background. Local progress is saved when browser storage is available. Sign-in availability depends on the displayed provider configuration; confirmed account saves can be restored on another device.