100 Doors Parallel Worlds Level 71 to 80 Walkthrough

100 Doors Parallel Worlds Walkthrough 

Level 71 to 80

Stage 4 walkthrough continues.

Walkthrough, Solution, Guide, Tips, Hints, and Cheats. 

Your guide to solve 100 Doors Parallel Worlds.

Detailed answers with the full explanations.

If you are stuck, read on!

100 Doors Parallel Worlds Walkthrough Level 71

Blue Tornado on the door

100 Doors Parallel Worlds Solution Level 71

Shake / tilt your device a few times.  4 hexagon puzzle pieces will drop to the floor.  

They are white so might be difficult to spot.

Move the pieces together and build the puzzle.  

If you add 2 correct pieces together they will lock themselves.

Do not move them over the tornado as they will be suck in and spitted out.

Once you completed the puzzle, you will have 7 hexagon pieces in the shape of a bigger hexagon:

Drag-and-drop this big piece on the tornado and it will open the door.

100 Doors Parallel Worlds Walkthrough Level 72

Green Yellow Red

100 Doors Parallel Worlds Solution Level 72

Not sure if this level is buggy?

I tapped the green button about 20 times then the door opened.

You will see the bar grows as you press it.  When it is full, the door will open.

100 Doors Parallel Worlds Walkthrough Level 73

Earth and Sun

100 Doors Parallel Worlds Solution Level 73

The sun is on the right and darkness on the left.

So change all the dark/light signs so that dark is on the left.

You tap them and then they turn a bit.

When all 6 signs have dark/black on the left and white/light on the right, the door will open.

100 Doors Parallel Worlds Walkthrough Level 74

Recycle

100 Doors Parallel Worlds Solution Level 74

Tilt your device to the right.  3 pieces of iron should move down to the magnet.

Tilt your device to the left.  The other 3 pieces of iron will move down to the magnet.

Once you have all the iron on the magnet, drag the magnet to the recycle bin to win level 74.

100 Doors Parallel Worlds Walkthrough Level 75

Blue ball

100 Doors Parallel Worlds Solution Level 75

A blue ball will shoot from the bottom center pipe.

You need to move the 3 circles around so to get the ball to hit the 4 corner targets.

When all 4 targets are hit, the door will open.

Hint: for the bottom 2 targets, have the 3 rings close to the bottom and close together.

Hint 2:  Here is a possible solution for the top right target:

100 Doors Parallel Worlds Walkthrough Level 76

Orange and purple hexagons

100 Doors Parallel Worlds Solution Level 76

To start solving level 76, first rub the center bottom button up-and-down a few times.

Some of the orange and some of the purple hexagons will turn solid.

Now, count the non-solid Orange and non-solid Purple hexagons.

This will be the code to open the door.

There are 7 orange and 9 purple hexagons.

Tap the orange/purple bar on the door.

Enter the code 79 to open the door.

100 Doors Parallel Worlds Walkthrough Level 77

TV Plate and numbers

100 Doors Parallel Worlds Solution Level 77

Tap the plate/round window on the left to reveal the number 9.

Shake your device and the TV will fall down, exposing the wires.

Pick up the tools and use them on the TV wires - See number 2.

Number 4 is on the wall on the right and number 7 on the hexagon tile at the bottom.

There is a clue above the door: small to big.

So use the keypad and enter the numbers 2,4,7,9 to open the door

100 Doors Parallel Worlds Walkthrough Level 78

3 buttons in circles

100 Doors Parallel Worlds Solution Level 78

You need to align all 3 white buttons below the keyhole to win this level.

If you move the outer circle, then the middle dot will move in the opposite direction.

If you move the middle circle, then the inner dot will move in the same direction.

Here is a possible solution:

Move the outer white dot counter-clockwise until it is on the orange line at the bottom.

Then move the middle white dot also counter-clockwise until it is on the orange line, above the outer dot.

The inner white dot will be on the orange line or very close to it.

To get it closer, move the outer or middle dot slightly and then try to get the inner dot on the line.

Door will only open if they are aligned on the orange line.

100 Doors Parallel Worlds Walkthrough Level 79

Power to the TV

100 Doors Parallel Worlds Solution Level 79

Pick up the battery

Load the battery into the battery holder.

You will see 16:02 on the TV.

You need to read 16:02 upside-down to get the code for this door.

So, enter 5091 to open the door.

100 Doors Parallel Worlds Walkthrough Level 80

Drill 

100 Doors Parallel Worlds Solution Level 80

Pick up the drill.

Use the drill on the 4 hinges of the door.  As you use it, the hinges will disappear.

Now, swipe the 2 blue buttons simultaneously.  

The left button up and the right button downwards.

This will open the door a little.

Shake your device from left to right about 5 times and the door will open.

Well done on completing Stage 4!

For a link to the other levels of 100 Doors Parallel Worlds Walkthrough, click here.