What is the recipe for creating a key in Little Alchemy 2?

In Little Alchemy 2, the Key is created by combining Metal and Tool. HereÔÇÖs the step-by-step process to make a Key:

1. Create Metal:
- Combine Fire and Stone to make Metal.
- Fire + Stone = Metal.

2. Create Tool:
- Combine Human and Metal to make Tool.
- Human + Metal = Tool.

3. Create Key:
- Combine Metal and Tool to make Key.
- Metal + Tool = Key.

Detailed Steps:
- Fire: Start with basic elements like Air + Air = Pressure, then Pressure + Earth = Stone, and finally Stone + Fire = Metal.
- Human: To make a Human, youÔÇÖll need Life and Clay. Life can be created by combining Energy and Swamp, and Clay is made by combining Mud and Stone.
- Tool: Once you have Human and Metal, combine them to make Tool.

Once you have both Metal and Tool, combine them to create the Key.

This is the only way to make a Key in Little Alchemy 2. Let me know if you need help with any of the intermediate steps!