Use the key to open the cupboard. Tap the screen then the red button to turn it on. Unscramble the letters NDAHO to get HONDA (car company). Press the red button and it will give you the clue SUDOKU.
Tap the screen next to the garage door and finish the sudoku puzzle. Each row or column can only have 1 of each number (1, 2, or 3).
Row 1 = 1, 3, 2
Row 2 = 3, 2, 1
Row 3 = 2, 1, 3
Press the red button when the puzzle is complete.
Continue to the next Can You Escape this House 2 level!