Crystals columns

You are a magician. You're making a magic potion. But in order to prepare the potion you are missing a few secret ingredients. You can get them only by mixing crystals with each other. Mix crystals and score points.

Purpose of the game:
- collect crystals together

Controls
- Use Space input or touch the screen to change current colors.
- Use Right or Left / Swipe Right or Left to move the shape.
- Use down key / Swipe down to move the shape down.
- Align 3 same Tiles at least.