Craft Box

Mix two, make something new.

You start with four elements: Water, Fire, Earth and Air. Combine any two elements you have, and if they react you discover a new one. An element can even be mixed with itself.

Tap an element to drop it in the first slot, then tap another to mix the pair. Tap a filled slot to empty it. With a mouse, you can also drag one element onto another, or onto a slot. On a keyboard, move with Tab and press Enter to pick.

Every element you have not found yet waits on the shelf as a shadow. Most pairs make something, so keep experimenting: think about what two things would make together in the real world.

An element that turns faded has nothing left to make, so you can stop trying it. When you are stuck, Hint names a pair you already have that makes something new.

Nothing is ever lost and there is no way to fail. Your collection is saved on this device when storage is available; Start over empties it.