What are the best ways to create vehicle-related elements in Little Alchemy 2?

Creating vehicle-related elements in Little Alchemy 2 can be a fun and rewarding process. Below are some of the best ways to create vehicle-related elements, along with the specific steps and combinations needed:

1. Car
- Combination: Wheel + Metal or Wheel + Cart
- Steps:
1. Start with Earth and Fire to create Lava.
2. Combine Lava with Air to create Stone.
3. Combine Stone with Fire to create Metal.
4. Combine Stone with Water to create Sand.
5. Combine Sand with Fire to create Glass.
6. Combine Glass with Sand to create Time.
7. Combine Time with Plant to create Tree.
8. Combine Tree with Tool (or Human + Metal) to create Wheel.
9. Finally, combine Wheel with Metal or Wheel with Cart to create Car.

2. Bicycle
- Combination: Wheel + Wheel
- Steps:
1. Follow steps 1-8 from the Car section to create Wheel.
2. Combine two Wheels together to create Bicycle.

3. Motorcycle
- Combination: Bicycle + Engine
- Steps:
1. Create Bicycle as described above.
2. Combine Metal with Tool to create Machine.
3. Combine Machine with Fire to create Engine.
4. Combine Bicycle with Engine to create Motorcycle.

4. Train
- Combination: Cart + Steam Engine or Cart + Metal
- Steps:
1. Create Cart by combining Wheel with Wood (or Tree + Tool).
2. Combine Fire with Water to create Steam.
3. Combine Steam with Metal to create Steam Engine.
4. Combine Cart with Steam Engine or Cart with Metal to create Train.

5. Airplane
- Combination: Bird + Metal or Bird + Machine
- Steps:
1. Combine Air with Fire to create Energy.
2. Combine Energy with Swamp (or Mud + Plant) to create Life.
3. Combine Life with Earth to create Animal.
4. Combine Animal with Air to create Bird.
5. Combine Bird with Metal or Bird with Machine to create Airplane.

6. Boat
- Combination: Water + Wood
- Steps:
1. Combine Tree with Tool to create Wood.
2. Combine Wood with Water to create Boat.

7. Rocket
- Combination: Metal + Fire or Metal + Explosion
- Steps:
1. Combine Fire with Fire to create Energy.
2. Combine Energy with Metal to create Rocket.
- Alternatively, combine Metal with Explosion (created by combining Fire with Gunpowder) to create Rocket.

8. Truck
- Combination: Car + Big or Car + House
- Steps:
1. Create Car as described above.
2. Combine House with House to create Village.
3. Combine Village with Village to create City.
4. Combine City with City to create Big.
5. Combine Car with Big or Car with House to create Truck.

9. Submarine
- Combination: Boat + Metal
- Steps:
1. Create Boat as described above.
2. Combine Boat with Metal to create Submarine.

10. Spaceship
- Combination: Rocket + Astronaut
- Steps:
1. Create Rocket as described above.
2. Combine Human with Moon (or Star) to create Astronaut.
3. Combine Rocket with Astronaut to create Spaceship.

Tips for Experimentation:
- Think Logically: Many vehicle-related elements involve combining Wheel, Metal, or Engine with other basic elements.
- Use Hints: If you're stuck, the in-game hint system can guide you toward the next steps.
- Explore Combinations: Sometimes, combining elements in unexpected ways can lead to new discoveries.

By following these steps and experimenting with combinations, you can efficiently create vehicle-related elements in Little Alchemy 2. Happy crafting!