In the fictional Star Fleet Universe as represented in the range of games from Amarillo Design Bureau Inc., as well as in the PC video games Star Trek Starfleet Command II: Empires at War and Star Trek Starfleet Command: Orion Pirates from Taldren, the Interstellar Concordium (ISC) is a union of several sentient races, similar to the Federation, beyond the Gorn Confederation and Romulan Star Empire.