How do I make a skyscraper in Little Alchemy 2?

To make a Skyscraper in Little Alchemy 2, follow these steps:

1. Start with the basics: Combine Earth and Fire to create Lava.
2. Create Stone: Combine Lava and Air to make Stone.
3. Make a Brick: Combine Stone and Fire to create Brick.
4. Create a Wall: Combine Brick and Brick to make a Wall.
5. Make a House: Combine Wall and Wall to create a House.
6. Create a Village: Combine House and House to make a Village.
7. Make a City: Combine Village and Village to create a City.
8. Finally, create a Skyscraper: Combine City and Skyscraper (or City and Glass) to make a Skyscraper.

Alternatively, you can also create a Skyscraper by combining House and Glass directly.

Summary of Combinations:
- Earth + Fire = Lava
- Lava + Air = Stone
- Stone + Fire = Brick
- Brick + Brick = Wall
- Wall + Wall = House
- House + House = Village
- Village + Village = City
- City + Skyscraper (or City + Glass) = Skyscraper

Or:
- House + Glass = Skyscraper

This will unlock the Skyscraper element in your game. Enjoy building!