Indians Fishing

An Indian boy lives on an island. He fishes on the ocean every day.
There’re 2 types of fish: small fish and big fish. When he catches a small fish, score goes up 50 points. if he catches big fish, the score goes up 100 points.
In 60 seconds, user have to get 1000 points minimum to pass the level.
The next levels will have greater objective: added more 300 points to the previous level.