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From Takashi Kawamoto:
Go down the river and avoid rocks by jumping!Jump to avoid obstacles coming toward you and go down the river!If you hit an obstacle, you'll tragically be knocked off your boat.There are two ways to play: Normal Mode, where you try to travel down the river as far as possible, and Coin Mode, where you try to get as many coins as you can.There's no mistaking that you'll become addicted to this! How to PlayAvoid the obstacles coming toward you by jumping.If you press the button again while you're jumping, you can perform a double jump. TipsYou'll die almost instantly if you don't use the double jump, so make sure that you use it.After going down the river for a while, the number of obstacles will increase and the current will get faster, so be careful.Now, how many meters down the river can you go?!