Triangles

Make combinations of two or more cards that make the shape on another card. The cards can make the result even by mirroring, rotating, or overlapping each other.
The goal is to get rid of all your cards and earn points with the combinations.

There are three difficulty levels in the game: Easy, Medium, Hard.

In Settings, you can turn on and off the rotation and flip buttons appearing at the top of the cards. These buttons help you to see other forms of a card. You can turn on and off the game offering you a possible solution (showing a lightbulb button).