Hints help you figure out which booster will make completing a level easier.

There are different types of hints:

1. Hints from assistants
These hints appear in the assistant selection window. Assistants will advise you on a booster that will be active throughout a level.

2. Best hint
The booster that best suits your level will be marked with the Best ribbon.

3. Hint during a level
If you are having difficulty completing a level, the special hand icon will point to the right booster. Please note that boosters you use in a level are active for a limited time.

To use a hint, tap a recommended booster.