The present disclosure may be embodied in systems, methods, and computer readable media, and may allow for interactive responses by network-enabled objects, programs, and machines. Embodiments described are well-suited for communicating and responding using small-sized data messages, thus allowing for their implementation in standard messaging systems and by simple devices such as toys and other low-level electronic devices that may have limited processing capacity and/or memory. The present disclosure provides in one embodiment a method comprising receiving at least one broadcast message, each broadcast message in the at least one broadcast message comprising a plurality of identifiers and determining a highest priority identifier amongst the plurality of identifiers received in the at least one broadcast message. The method may further comprise identifying a command sequence associated with the highest priority identifier and executing the command sequence.