Water Sort:Alchemy

Water Sort: Alchemy is a puzzle game in which the player sorts coloured liquids between glass bottles. It is set in an alchemy workshop and uses 3D graphics, with animated bottle movement and layered liquids. The developer describes it as a calm game that can be played at the player’s own pace.

The goal of each puzzle is to arrange the liquids so that every bottle contains only one colour. A pour is allowed when the destination bottle has enough space and either the top liquid colour matches or the bottle is empty. Because a poor move can make a puzzle unsolvable, players need to plan the order of their pours. Undo and restart functions are included.

The game contains hundreds of levels that increase in difficulty, with later puzzles using more colours, more bottles and more complex arrangements. The Steam page states that the game has no advertisements, energy systems or microtransactions, and that it is a single purchase.