Hypotheses on the Symmetry between Vision and Hands is an innovative action game designed for the Nintendo Switch. This full version game focuses on testing the coordination between visual perception and hand movements through a series of challenging stages. Players control two characters—one male and one female hand—using separate controls for each, aiming to reach designated goals while navigating obstacles. The game utilizes a top-down view and incorporates various movement mechanics, including jumping and dashing, to enhance gameplay experience.

The game presents a unique brain-training aspect, as it challenges players to manage the independent movements of both hands simultaneously. While the game may lead to moments of frustration, it is designed to measure improvement in hand-eye coordination through repeated trials. The inclusion of gimmicks related to character colors adds an extra layer of interaction, encouraging players to think strategically while progressing through the stages.