What are some tips for discovering hidden space combinations in Little Alchemy 2?

In Little Alchemy 2, discovering hidden space combinations can be both challenging and rewarding. Here are some tips and steps to help you uncover these elusive elements:

1. Understand the Basics of Space Elements
- Space-related elements often involve combining celestial objects, energy, or technology. Start by creating foundational elements like sky, star, planet, and sun, as these are often prerequisites for more complex space combinations.

2. Experiment with Celestial Combinations
- Combine sky with other elements to create space-related items. For example:
- Sky + Fire = Sun
- Sky + Star = Space
- Sky + Moon = Night
- Once you have space, you can use it to create more advanced elements like galaxy, black hole, or astronaut.

3. Use Technology and Science
- Many hidden space combinations involve technology or scientific concepts. For example:
- Rocket + Human = Astronaut
- Star + Telescope = Galaxy
- Planet + Telescope = Solar System
- Experiment with combining metal, tool, and machine elements to create rocket, satellite, or space station.

4. Explore Mythical and Abstract Concepts
- Some space-related elements are tied to abstract or mythical ideas. For example:
- Star + Philosophy = Constellation
- Space + Life = Alien
- Alien + Human = Mutant
- DonÔÇÖt be afraid to combine seemingly unrelated elements to uncover hidden gems.

5. Check for Hidden Elements
- Some space elements are not immediately obvious. For example:
- Star + Star = Galaxy
- Galaxy + Galaxy = Universe
- Black Hole + Star = Wormhole
- These combinations often require multiple steps, so be patient and methodical.

6. Use Hints Sparingly
- If youÔÇÖre stuck, the game offers hints that can guide you toward new combinations. Use these hints strategically to avoid spoiling the fun of discovery.

7. Think Outside the Box
- Some space combinations require creative thinking. For example:
- Time + Space = Space-Time
- Light + Space = Aurora
- Energy + Space = Big Bang

8. Keep Track of Your Progress
- Use the in-game encyclopedia to track which elements youÔÇÖve discovered and which combinations youÔÇÖve tried. This can help you identify gaps in your knowledge and focus your efforts.

Example Hidden Space Combinations:
- Star + Star = Galaxy
- Galaxy + Galaxy = Universe
- Rocket + Human = Astronaut
- Planet + Telescope = Solar System
- Space + Life = Alien

By following these tips and experimenting with different combinations, youÔÇÖll be well on your way to uncovering the hidden space elements in Little Alchemy 2. Happy crafting!