A failed dyson-sphere project has cast a permanent shadow across the world, sending earth into an age of mass-extinction. Humanity's ingenuity allowed it to survive through the creation of synthetic and genetically modified organisms, but when sentient plants gain control over echolocating robots, their desire for vengeance threatens to end humanity for good.

Photosynth is a faced paced rhythmic arena shooter where the line between light and sound is blurred. Survive through onslaughts of enemies while you and the world pulse to the music.

Created in the month of November as a part of the GitHub GameOff 2025.

PHOTOSENSITIVITY WARNING: Some objects rapidly change color and intensity.