Level 1

First Contact

3×3 grid

Stage 1 Challenge 1 of 8

0 moves Fewest possible 0 Par 0 Time 0:00 0 / 9 aligned Best — Signal Sense Choose two tiles to swap.

The rules

Match the family. Follow the shelf order.

1Move each tile to its matching shelf.
2Follow the rank order shown across each shelf header.
3Locked tiles are anchors. They are already correct and cannot move.
4Starting at Level 3, both shelf positions and rank sequences shuffle.
5In Signal Stacks, only one exposed shelf is fully solvable at first. Clear it to reveal the cards needed by the next shelves.
6On later relay boards, marked relay tiles cannot swap directly. Move one into a Relay Junction, shift tiles through the open position, then return it.

Fewest swaps · no hints

Finish at or under Par

Complete the board

Par = fewest possible + 2 swaps.

Your journey

Mouse & touch: tap or click two tiles.

Keyboard: arrows move; Space or Enter selects.

Shortcuts: U undo, R restart, H hint, N next.

Signal Sense: optionally marks correct tiles and dims completed rows by at least 50%. It starts off.

Orbit Peak Spark Wave Bolt Bloom Prism Comet Rune Echo