Just got this game recently, As far as I know it is only on Steam so you will have to sign up to that but it is awesome, Great WWI FPS is in the early stages so the occasional bugs and glitches as they sort out the fixes but is good, Though only nations to play as are the French or Germans (Which is the only fault I have, No Aussies) For players in the US, EU and Japan you will have no issue, People outside of these regions may have higher lag due to no servers yet being outside of the listed regions but I am able to play it no hassles. Highly recommend it.