SS:CM or CorpMerc is a game based upon Space Station 13 and Colonial Marines using a branch of the FPStation codebase. The players are split between two groups, the Mercenary forces of the MercDonalds franchise and various hostile forces scattered throughout the galaxy (currently just aliens). Every round each side attempts to accomplish objectives and terminate the other team.
MercDonalds Background/Lore: When humanity began to spread into deep space fast food groups ended up being heavily involved in supplying food to various exosolar locations. Due to near constant corporate fighting and piracy they found it really really hard to actually keep a reliable supply chain running. A certain burger joint went "Hey this whole franchise thing worked well with food, why not try it with mercenaries so we have a military to protect our trade routes." It worked well enough that the company switched its primary focus from food to mercs and later changed its name.
Joining is simple and provides a host of benefits. Individuals get pointed at crews who are hiring while new commanders and already established groups gain easy access to military equipment, personnel, and jobs. Interested parties just need to meet some minimum requirements and follow some basic rules to join up.
Do you have/need a ship? Crew? Willing to shoot at things we point you at while not shooting our stuff? Good. Welcome to MercDonalds, the supply and intelligence departments will contact you shortly.