This is a paid asset, but now you can download Simple Soccer & Basketball Free.
Detail this asset from Unity Store: Original Link
Simple Soccer & Basketball v1.0
The Simple Soccer & Basketball asset is a package of two fun, mobile games. Because the games have very similar game-play, I’ve decided to put them in one package.The main goal of the basketball game is to throw basketballs in a hoop. To shoot the ball, players must swipe in the right direction. For the soccer game, the goal is to shoot soccer balls in the right direction to score points. Both games have a timer that ends the games after 60 seconds.
Main Features
– Fun game-play
– Models included
– Timer
– Saving score
– Swipe to shoot
– Particle effects
– Commented C# scripts
– PDF documentation
Tested on Samsung Galaxy S4