68%Strong matchChroma Zero
97%22297% positive reviews, Overwhelmingly Positive across 222 reviews·Puzzle · First-Person
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You find yourself on a planet where plants emit sound. Sound and music are also your main gameplay mechanic. Experience the world of sound as never done before.
SOUNDGRASS
SteamFind yourself on a planet where plants emit and react to sound and light. An alien civilization is harvesting the sounds of these plants. Use your Sphere of Sound and your Sphere of Light to interact with, trigger, and control dozens of plants and more.
Immerse in unique sound gameplay mechanics while uncovering the mysteries of the planet in this semi-open world puzzle exploration story-driven game with survival elements.
Use different types of jumps and switch between your jetpack modes to transpose the planet’s challenging geography, all while you control your Sound and Light Spheres.

Use your spheres to interact with the plants. Each species of plant or natural resource has its own sound gameplay mechanic to discover, learn, and master.

Your suit has O2 filters for breathing, a battery to power it up, and methane for jetpack fuel. Balance them to avoid the inevitable and find resources on the planet to restore and upgrade your suit. Also, control a set of sound- and music-related functions.

Immerse yourself in different atmospheric biomes while experiencing a deep and cinematic science fiction story. Interact with your AI, solve puzzles and scan the planet to uncover its lore and sound mysteries.

Not every plant is harmless. Some plants are attracted to sound in predatory or parasitic ways. Always explore weird caves and alien temples with care.

Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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The best games like SOUNDGRASS are Chroma Zero, In Other Waters, The Solus Project, A Highland Song, and Phoning Home.
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