Play in Full Screen for the optimal experience. 

Keep track of both your koi fish as you make your way to the top of the waterfall. 

Remember to press ESC or the pause button to change your Assist Level! 

(I have since then learned that pressing esc will primarily take you out of full screen... oops).

A and D to move left/right 

Left and Right arrows to change rotation 

W to speed up

Up arrow to expand 

Made in 2 weeks for Gamedev.js Jam 2025