What are some hidden elements that are related to modern inventions in Little Alchemy 2?

In Little Alchemy 2, there are several hidden elements related to modern inventions that you can discover by experimenting with combinations. Here are some examples and the steps to create them:

1. Computer
- Combination: Electricity + Tool
- Steps:
1. Combine Earth + Fire to create Lava.
2. Combine Lava + Air to create Stone.
3. Combine Stone + Fire to create Metal.
4. Combine Metal + Tool (which is made from Human + Metal) to create Tool.
5. Combine Air + Fire to create Energy.
6. Combine Energy + Metal to create Electricity.
7. Finally, combine Electricity + Tool to create Computer.

2. Robot
- Combination: Metal + Life
- Steps:
1. Combine Earth + Fire to create Lava.
2. Combine Lava + Air to create Stone.
3. Combine Stone + Fire to create Metal.
4. Combine Water + Earth to create Mud.
5. Combine Mud + Fire to create Brick.
6. Combine Brick + Brick to create Wall.
7. Combine Wall + Wall to create House.
8. Combine House + Life (which is made from Energy + Swamp) to create Human.
9. Finally, combine Metal + Life to create Robot.

3. Smartphone
- Combination: Computer + Glass
- Steps:
1. Follow the steps above to create Computer.
2. Combine Fire + Sand to create Glass.
3. Finally, combine Computer + Glass to create Smartphone.

4. Internet
- Combination: Computer + Computer
- Steps:
1. Follow the steps above to create Computer.
2. Combine Computer + Computer to create Internet.

5. Drone
- Combination: Airplane + Robot
- Steps:
1. Combine Air + Fire to create Energy.
2. Combine Energy + Metal to create Electricity.
3. Combine Electricity + Tool to create Computer.
4. Combine Computer + Human to create Robot.
5. Combine Bird + Metal to create Airplane.
6. Finally, combine Airplane + Robot to create Drone.

6. Electric Car
- Combination: Car + Electricity
- Steps:
1. Combine Earth + Fire to create Lava.
2. Combine Lava + Air to create Stone.
3. Combine Stone + Fire to create Metal.
4. Combine Metal + Wheel (which is made from Tool + Wood) to create Car.
5. Combine Air + Fire to create Energy.
6. Combine Energy + Metal to create Electricity.
7. Finally, combine Car + Electricity to create Electric Car.

These combinations will help you unlock some of the modern inventions in Little Alchemy 2. Remember, experimentation is key, so donÔÇÖt hesitate to try different combinations to discover even more hidden elements!