Life Below — is a survival strategy where you don't build — you stabilize a decaying biome using an unstable marine structure. Ecosystem management requires precision, otherwise everything will decay. Nothing lasts forever here. Strengthen unstable segments by connecting resource-generating nodes, activating energy symbioses, and localizing the infestation zone. New challenges: mutations, algae growth, competition for oxygen, and breakdowns in food chains. Reconnect species, edit the morphology of inhabitants, redirect nutrient flows. Create defense biomechanics and enhance survivability. Dark techno art and echo-like sound create the atmosphere of a pressurized alien biolab. Game features Tactical assembly: flow redirection, species isolation, chain segmentation. Unstable environment mode: constant failures requiring targeted intervention. Graphics at the intersection of bioengineering and minimalist hard sci-fi. The sound design is impulsive, unsettling, like something from inside an aquarium on the verge of exploding.