SSBScript is a "variant" of ExplorerScript, which is nearer to the original SSB binary format and thus easier to convert into/from SSB binaries.
It is almost a subscript of ExplorerScript, but it has special syntax for jumps not present in ExplorerScript. Other than that it only supports the general routine statements and regular operation statements, even for statements that have special syntax in ExplorerScript.
It is meant to be direct representation of a binaries SSB opcodes.