How do I unlock the history category in Little Alchemy 2?

To unlock the History category in Little Alchemy 2, you need to create the Time element. The History category is tied to the creation of Time, and once you have Time in your collection, the History category will become available.

HereÔÇÖs how to create Time:

1. Start with the basic elements: Earth, Fire, Water, and Air.
2. Combine Earth and Fire to create Lava.
3. Combine Lava and Air to create Stone.
4. Combine Stone and Air to create Sand.
5. Combine Sand and Fire to create Glass.
6. Combine Glass and Sand to create Hourglass.
7. Finally, combine Hourglass and Life to create Time.

If you donÔÇÖt already have Life, hereÔÇÖs how to make it:
- Combine Energy and Swamp to create Life.
- Energy is made by combining Fire and Air.
- Swamp is made by combining Mud and Grass.
- Mud is made by combining Water and Earth.
- Grass is made by combining Earth and Plant.
- Plant is made by combining Rain and Earth.
- Rain is made by combining Cloud and Water.
- Cloud is made by combining Air and Water.

Once youÔÇÖve created Time, the History category will unlock, and you can start exploring combinations related to historical elements.