ZigZag by Ketchapp is a simple yet fun game. The aim of the game is to stay on the wall and do as many zigzags as you can!
All you do is tap the screen to change the direction of the ball, try to avoid the edges and see how far you can get! There is a point system up in the corner of the screen and every time you tap without falling off you get a point. As you play through the level you can collect pink diamonds that give you two points to add to your score. Also whenever you collect diamonds you can go to the store and buy different color balls. The first few are a hundred diamonds but you can buy more expensive ones. The cheap ones are just plain colors but the more expensive ones have colorful patterns on them, its just going to take a while to save up diamonds for them!
Unfortunately the developers have stopped updating the game, but they are working on and updating other games they have made. This game is simple but i had a really fun time with it.
