Level 38: Follow the instruction on the paper.

Solution: Place your device face down so the paper faces down on the floor.

Level 39: Find z

Solution: 1 = 5, 5 = 1, which means your answer here is the number 1.

Level 40: Enter the biggest possible number for this calculator

Solution: You’ll need to create an infinity symbol here, which is essentially the number 8 flipped horizontally. As such, you also need to turn your phone the same way, then tap on the number 8.

Level 41: Find Jack’s car key!

Solution: Make your device face forward to open the doors, and pick up the key in the middle doorway.

Level 42: Don’t let others know you got an ace!

Solution: Put your one finger over the word “ace” and one over the letter “A”.

Level 43: Let’s wake Rose up!

Solution: Pull the curtains apart with one or two fingers, in a pinching motion.

Level 44: Move only 2 oranges to form a square

Solution: Don’t pay any attention to the gray dots, and place the oranges on the non-dotted areas. The topmost orange goes to the left of the two leftmost oranges. The bottom right orange goes to the blank space underneath the two bottom-most oranges. In both cases, the oranges should be moved between the two other oranges.

Level 45: Weight of animals

Solution: Dog = 7 kg, rabbit = 4 kg, cat = 3 kg. Add them up and you get 14 kg.

Level 46: If you can only move 1 match, what’s the biggest possible number?

Solution: 909. It’s only possible to move one match from the eight so that both the first and third numbers become a nine.

Level 47: 3 women each have 2 daughters are having dinner. What’s the least number of seats needed?

Solution: As one of the women may be a grandmother, this is a trick question; the answer is 7.