This game is called Narrow Flight, and in it you need to avoid the shapes in order to not take damage. The game has two modes, single player and multiplayer.
Single player is one player mode. You control the arrow by tapping and holding on screen to lift it up. You should avoid the obstacles. At the start, you have four health points meaning that you can hit three obstacles before you lose. When you pass a column of obstacles, your one point is added to your score.
When you lose, you will get rewarded with coins based on your final score. With them you can customize your arrow, or buy power-up upgrades in the shop. While playing, there is a chance that you will encounter a power-up. Power-ups are temporary upgrades to the arrow. First is the star, and it clears all obstacles on screen. Second is the score coin, which makes you gain more score points for fifteen seconds. And the last is the heart, which gives you additional health points.
The second is multiplayer mode in which you can play with a friend. In it both players have their own arrows (one red and other blue). It is similar to the single player mode, but here, each arrow must pass trough it's gate in order to not take damage. Both arrows have four health points at the start.