Short Answer 
Begin Little Alchemy 1 by combining the four basic elements: Water, Fire, Earth, and Air to create new items, like Mud and Rain. Progressing through more complex combinations eventually leads to the discovery of the philosophical stone, which when combined with a human, grants immortality in the game. Enjoy the exploration and experimentation!
Step 1: Start with Basic Elements
Begin your journey in Little Alchemy 1 by selecting the four basic elements: Water, Fire, Earth, and Air. You will need to combine these elements to create new items. Some simple combinations include:
- Water + Earth = Mud
- Air + Water = Rain
Step 2: Create Complex Items
Once you have generated new items, continue the process by combining them to discover more complex creations. For example, try mixing earth and rain to produce plants, or further experiment to uncover animals and other life forms. This gradual process enhances your inventory of items, which is crucial for the next steps.
Step 3: Achieve Immortality
Focus on reaching the philosophical stone, which is essential for creating immortality. Build up your combinations until you finally discover the stone. Afterward, simply combine the philosophical stone with a human to unlock the ultimate achievement: immortality in Little Alchemy 1. Enjoy the process of trial and error as you explore the game’s vast possibilities!