# Spatial Partitions

- [Grid](/gamedev-book/game-systems/spatial-partitions/grid.md)
- [BSP](/gamedev-book/game-systems/spatial-partitions/bsp.md)
- [k-D Tree](/gamedev-book/game-systems/spatial-partitions/k-d-tree.md)
- ["loose" Octtree](/gamedev-book/game-systems/spatial-partitions/loose-octtree.md)
