What are some tips for finding hidden recipes for vehicles in Little Alchemy 2?

In Little Alchemy 2, finding hidden recipes for vehicles can be both challenging and rewarding. Vehicles are often created by combining elements that represent movement, machinery, or transportation. Here are some tips and specific steps to help you discover hidden vehicle recipes:

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General Tips for Finding Hidden Vehicle Recipes
1. Think About Real-World Logic: Vehicles are typically made of materials like metal, wheels, engines, or energy sources. Use this logic to guide your combinations.
2. Experiment with Movement and Energy: Elements like wheel, engine, steam, electricity, or wind are often key to creating vehicles.
3. Combine Vehicles with Other Elements: Sometimes, combining a vehicle with another element (e.g., car + water) can lead to new vehicle-related discoveries.
4. Use the Hints System: If you're stuck, the in-game hints system can guide you toward unlocking specific elements, including vehicles.

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Key Combinations for Vehicles
Here are some specific combinations to help you create vehicles in Little Alchemy 2:

1. Car:
- Wheel + Bicycle
- Wheel + Carriage
- Wheel + Machine

2. Bicycle:
- Wheel + Wheel
- Wheel + Bicycle

3. Motorcycle:
- Bicycle + Engine
- Bicycle + Machine

4. Train:
- Steam Engine + Wagon
- Steam Engine + Cart

5. Airplane:
- Bird + Metal
- Bird + Machine

6. Boat:
- Water + Wood
- Water + House

7. Rocket:
- Metal + Fire
- Metal + Explosion

8. Truck:
- Car + Big
- Car + House

9. Submarine:
- Boat + Metal
- Boat + Pressure

10. Spaceship:
- Rocket + Astronaut
- Rocket + Alien

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Advanced Tips
- Unlock Hidden Elements First: Some vehicles require hidden elements like steam engine, engine, or metal. Make sure youÔÇÖve unlocked these before attempting vehicle combinations.
- Combine Vehicles with Other Elements: For example, combining car + water can lead to amphibious vehicle, or car + air might result in flying car.
- Use the Encyclopedia: The in-game encyclopedia tracks your progress and can help you identify missing elements or combinations.

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By following these tips and experimenting with the combinations above, you should be able to uncover many of the hidden vehicle recipes in Little Alchemy 2. Happy crafting!