Put on your detective hat to solve some mysteries! Each level contains a grid with various pieces of information such as people, times, items, etc. on top of the columns and on the side of the rows. Your goal is to use the clues on the right side of the screen to solve each mystery. You will solve the mystery by placing checks to connect the information between the rows and columns.

Each clue is unique; one may give you an answer while another may only provide a subtle hint to the answer.

Every column and row needs to have a checkmark to connect the information. When you're ready to guess an answer, click on a square to place a checkmark there. If it's in the right spot, then the spaces will be x'ed out to avoid any confusion. If it's wrong, though, then you'll lose a heart!

You can also X out boxes on your own if you find that certain answers to clues aren't lining up. Make sure to tap on the X button at the bottom of the screen to switch from the checkmark and place your Xs. If you get stuck, you can click on the lightbulb and then click on a square to reveal its position in the puzzle.

Each story requires a certain number of keys to be unlocked. If you run out of keys, you'll need to play a block placing game to earn them! Click and drag a block from the bottom of the screen to place it on the board. Complete a line in any direction to clear it. You can also clear blocks by filling up a 3x3 square. You can clear multiple lines and squares simultaneously. The more points you score, the more keys you'll earn!

Participate in the Daily Challenge or the monthly event to score a certain number of points in the block game to win.