What are the most time-consuming categories to complete in Little Alchemy 2?

In Little Alchemy 2, some categories are more time-consuming to complete than others due to the complexity and number of steps required to unlock certain elements. Here are the most challenging categories and tips to help you complete them:

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1. Myths and Monsters
- Why it's time-consuming: This category includes mythical creatures and legendary items, many of which require multiple steps and rare combinations.
- Key elements: Unlocking elements like phoenix, unicorn, kraken, and zeus can take a lot of time.
- Tips:
- Start with basic elements like human, animal, and fire to build foundational items.
- For phoenix, combine fire + bird.
- For unicorn, combine horse + rainbow.
- For kraken, combine sea + monster.
- For zeus, combine deity + sky.

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2. Space
- Why it's time-consuming: This category involves creating celestial objects and space-related items, which often require combining multiple layers of elements.
- Key elements: Elements like galaxy, black hole, and solar system can be tricky.
- Tips:
- Start with sky and star to create constellation and galaxy.
- For black hole, combine star + pressure.
- For solar system, combine sun + planet.

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3. Technology
- Why it's time-consuming: This category includes modern and futuristic items, many of which require combining abstract concepts or multiple steps.
- Key elements: Elements like computer, robot, and internet can take time to unlock.
- Tips:
- For computer, combine tool + wire.
- For robot, combine metal + life.
- For internet, combine computer + computer.

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4. Big and Small
- Why it's time-consuming: This category involves creating elements that represent size extremes, which often require combining abstract or rare elements.
- Key elements: Elements like universe, galaxy, and atom can be challenging.
- Tips:
- For universe, combine galaxy + galaxy.
- For atom, combine science + small.

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5. Human
- Why it's time-consuming: This category includes many elements related to human activities and creations, which often require combining multiple layers of items.
- Key elements: Elements like farmer, engineer, and doctor can take time to unlock.
- Tips:
- For farmer, combine human + field.
- For engineer, combine human + tool.
- For doctor, combine human + hospital.

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General Tips for Completing Categories:
1. Use the Encyclopedia: Check your progress in the encyclopedia to see which elements youÔÇÖre missing.
2. Experiment with Combinations: Try combining elements from different categories to discover new items.
3. Focus on Foundational Elements: Many complex elements are built from simpler ones, so prioritize unlocking basic items first.
4. Use Hints Sparingly: If youÔÇÖre stuck, use hints to get ideas for combinations, but avoid over-relying on them to maintain the challenge.

By focusing on these categories and following the tips, youÔÇÖll make steady progress toward completing Little Alchemy 2!