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

In Little Alchemy 2, finding hidden recipes for machines can be challenging but rewarding. Here are some tips and steps to help you discover these combinations:

1. Understand the Logic of Machines
- Machines in Little Alchemy 2 are often created by combining tools or metal with other elements. Think about real-world machines and how they are built. For example, a car is made of metal and wheels, while a computer might involve electricity and metal.

2. Experiment with Common Machine Components
- Start by combining metal or tool with other basic elements. For example:
- Metal + Wheel = Car
- Metal + Electricity = Wire
- Tool + Electricity = Battery
- These combinations often lead to more complex machines.

3. Combine Machines with Other Elements
- Once you have a basic machine, try combining it with other elements to create more advanced machines. For example:
- Car + Airplane = Helicopter
- Computer + Human = Cyborg
- Battery + Light = Flashlight

4. Use the "Hint" System
- If you're stuck, use the hint system in the game. It can provide clues about possible combinations involving machines. Hints are especially useful for discovering hidden or less obvious recipes.

5. Explore Related Categories
- Machines often fall into categories like technology, transportation, or energy. Focus on combining elements from these categories. For example:
- Electricity + Wind = Wind Turbine
- Metal + Steam = Steam Engine
- Tool + Water = Water Wheel

6. Check for Hidden Gems
- Some machine recipes are less intuitive. For example:
- Robot + Human = Cyborg
- Tool + Time = Clock
- Metal + Glass = Light Bulb
- DonÔÇÖt be afraid to experiment with unusual combinations.

7. Use the Encyclopedia
- The in-game Encyclopedia tracks your progress and shows which elements youÔÇÖve discovered. Use it to identify gaps in your collection and focus on finding machine-related elements.

8. Think Outside the Box
- Some machines are created by combining seemingly unrelated elements. For example:
- Human + Tool = Engineer
- Engineer + Metal = Machine
- Be creative and try combining elements that might not seem directly related.

Example Machine Recipes:
- Car: Metal + Wheel
- Computer: Electricity + Tool
- Robot: Metal + Life
- Clock: Tool + Time
- Wind Turbine: Electricity + Wind
- Steam Engine: Metal + Steam

By following these tips and experimenting with different combinations, youÔÇÖll uncover hidden machine recipes and expand your element collection in Little Alchemy 2. Happy crafting!