
Echo Sequence
Listen, remember, and answer a growing melody.
Puzzle · Basic · Keyboard and touchTHE GAME SHELF
Patterns, routes, deduction and spatial reasoning. Read each rule, make a plan and try an untimed Chill run when available.
49 games · Keyboard and touch · Individual Flight mode saves

Listen, remember, and answer a growing melody.
Puzzle · Basic · Keyboard and touch
Bend a beam through a tiny hall of mirrors.
Puzzle · Intermediate · Keyboard and touch
One switch. Five ripples. A garden of light.
Puzzle · Intermediate · Keyboard and touch
A perfectly balanced world is one transfer away.
Puzzle · Basic · Keyboard and touch
Every promise opens one route and closes another.
Puzzle · Intermediate · Keyboard and touch
Three witnesses. One forecast that fits the facts.
Puzzle · Intermediate · Keyboard and touch
Rotate the network. Steal a path through the noise.
Puzzle · Advanced · Keyboard and touch
A quiet survey of a very unstable little world.
Puzzle · Advanced · Keyboard and touch
You move now. Your echo follows three turns later.
Puzzle · Advanced · Keyboard and touch
Slide a scrambled pocket world back into order.
Puzzle · Basic · Keyboard and touch
Sixteen cells. Four runes. One consistent world.
Puzzle · Intermediate · Keyboard and touch
Read the runs. Reveal the hidden picture.
Puzzle · Intermediate · Keyboard and touch
Two crates and just enough room to think.
Puzzle · Intermediate · Keyboard and touch
Connect an archipelago, one counted span at a time.
Puzzle · Intermediate · Keyboard and touch
A small puzzle of zeros, ones and perfect balance.
Puzzle · Intermediate · Keyboard and touch
Find the quiet order inside fifteen.
Puzzle · Intermediate · Keyboard and touch
A Latin square with one more thing to promise.
Puzzle · Intermediate · Keyboard and touch
One ribbon. Sixteen tiles. No second chances.
Puzzle · Basic · Keyboard and touch
Let the pencil travel without retracing its steps.
Puzzle · Basic · Keyboard and touch
Make the right half remember the left.
Puzzle · Basic · Keyboard and touch
A four-digit vault that speaks in careful clues.
Puzzle · Advanced · Keyboard and touch
Bring a scattered little crew down to one.
Puzzle · Basic · Keyboard and touch
An old paradox, one careful disk at a time.
Puzzle · Intermediate · Keyboard and touch
Grow a larger harvest by making room for it.
Puzzle · Intermediate · Keyboard and touch
A rotating ring with a secret at its centre.
Puzzle · Intermediate · Keyboard and touch
Six loose letters become one good idea.
Puzzle · Basic · Keyboard and touch
Turn a hidden message back into meaning.
Puzzle · Intermediate · Keyboard and touch
A number path where every step changes the answer.
Puzzle · Intermediate · Keyboard and touch
Every row sends a ripple through the whole board.
Puzzle · Intermediate · Keyboard and touch
Grow one connected colour from a single corner.
Puzzle · Basic · Keyboard and touch
One tilt moves everything that gravity can reach.
Puzzle · Basic · Keyboard and touch
Give every number a neighbour and a way home.
Puzzle · Intermediate · Keyboard and touch
Eight numbered pieces. Sixteen precise berths.
Puzzle · Intermediate · Keyboard and touch
Every coloured edge has a matching promise.
Puzzle · Intermediate · Keyboard and touch
Four switches. Four rules. One satisfying click.
Puzzle · Basic · Keyboard and touch
A rook, three captures and four careful moves.
Puzzle · Intermediate · Keyboard and touch
Two jumps and a crown at the end of the board.
Puzzle · Intermediate · Keyboard and touch
Intersect row and column clues to find a hidden fleet.
Puzzle · Intermediate · Keyboard and touch
Three machines, four orders and the order of operations.
Puzzle · Intermediate · Keyboard and touch
Eight conveyor crates, three bays and an exact capacity puzzle.
Puzzle · Intermediate · Keyboard and touch
A tiny ferry and two pairs that should never be left alone.
Puzzle · Intermediate · Keyboard and touchThe shortest useful connection keeps every beacon lit.
Puzzle · Advanced · Keyboard and touch
The end of one word begins the next.
Puzzle · Basic · Keyboard and touch
Three small words hiding along touching letters.
Puzzle · Intermediate · Keyboard and touch
Restore the missing sounds, one clue at a time.
Puzzle · Basic · Keyboard and touch
Dots and dashes become a word you recognise.
Puzzle · Intermediate · Keyboard and touch
Remember the list before the shopping begins.
Puzzle · Intermediate · Keyboard and touch
Choose the best fraction, rather than the biggest-looking bag.
Puzzle · Intermediate · Keyboard and touch
Build four entangled states with real two-qubit gates.
Puzzle · Advanced · Keyboard and touch