go to battlefieldheroes.com thats where you technically download it. and since its in its beta phase still i wouldnt say it is a "full game" but it is loads of fun, when everyone isnt newb commandos. if you want add me-account: CadoDeus, character: C4doDeus; lvl 10 Royal Soldier
I like commandos, but I'm not a noob about it, I can do some epic damage in seaside skirmish (I think that's what it's called, haven't played for a bit).