Desura
12079GameFly
151250 5001629GamersGate
DD-GSB DD-GSBMACHumble Widgets
gratuitousspacebattlesGameStop PC
ESD-IMP-W295MacGameStore
1573Steam
app/41800 Gratuitous Space Battles AR, AU, BR, CA, CN, FR, GB, ID, IN, JP, KR, NZ, PH, PL, TR, TW, USsub/2473 Gratuitous Space Battles AR, AU, BR, CA, CN, FR, GB, ID, IN, JP, KR, NZ, PH, PL, TR, TW, USWinGameStore
1573