You have specific goal to reach in every level of Indy Cat. Some levels offer limited moves while others with a timer. You need to use what you have to reach these several types of goals including scoring certain points, collecting numbers of artifacts, breaking the icy tiles and so on.
So, baking powder has least two, and usually three, active ingredients. 1  Potassium bitartrate (cream of tartar) or monocalcium phosphate. 2  Sodium aluminum sulfate, sodium aluminum phosphate or sodium acid pyrophosphate.
Double-acting baking powder is the most common baking powder on the market. It contains two types of acid (usually cream of tartar and sodium aluminum sulfate), one that reacts when the batter is first moistened, and one that reacts later in the heat of the oven. Sodium aluminum sulfate can create a bitter metallic aftertaste, especially when used in high amounts.