A mixture of crossword and logic puzzle! Slide the tiles from the edge of the grid into the blank squares to spell out words. Unlike a crossword, there are no clues so instead you'll have to use logical deduction to choose between the available letters for each square.

Slide the tiles from the edge of the grid into the blank squares to spell out words. Tiles can only be moved horizontally or vertically. If there are no tiles available to move into a selected blank square, then at least one tile currently entered is in the wrong place.

Letters can be entered on the grid by tapping and dragging tiles to the desired location. Alternatively, tap on a grid square to select it, and then tap on one of the highlighted tiles to move it automatically to that grid square.

To undo a move, tap again on a filled grid square to return that tile to the edge.

If you're stuck on a puzzle, you can use coins to buy hints.

Hints can be used by tapping on the relevant icon in the status bar area at the top of the screen.

The cost (in coins) to use each hint is printed under its icon.

Use this hint to automatically move the correct tile into the currently selected blank cell.

Use this hint to highlight all the cells with incorrect letters (in red), or the correct letter, but the wrong tile (in green).