Holy mackerel this is the future of games "Voxel collision in SuperSplat is a game changer. It turns any Gaussian splat into accurate 5 cm voxels, automatically. It's super-compressed and far more efficient than a mesh, yet solid enough to climb stairs and walk crossbeams. Free open source " Reddit
try it yourself in the browser! : https://superspl.at/scene/3eedaa2b