There are 3 game modes:
+ Time Attack Mode:
Test your speed to see how fast run to get the treasure. Can you get the treasure in only 6 seconds?
+ Long Run Mode:
There are a lot of hidden treasures in the ocean, the long you run, the "more treasures" you get. Can you get 1000 steps to the ocean in only 10 seconds?
+ Stopping Just:
In this mode you have a 10 seconds to step as many times as possible, but you have to stop before the 10 second mark.