Sink small ships to grow your icy mass so that you can take on bigger ships. Ships that are lit up are within sinkable size. Avoid bigger ships, they will sink you.
By: SpicyBoio, Kirblee, Kosher
Sources:
Music – “Merry Go” By: Kevin MacLeod
“Spatial Ice Shader” By: NekotoArts  https://godotshaders.com/shader/spatial-ice-shader/