I have many fond memories of playing Homeworld on my PC and I was wondering if there are any similar games (i.e space fleet action with little base building) available to run natively on my Macbook Air 2013. I gather that Homeworld 2 will not work on Intel Macs and, in any case, I do not have a disk drive to load the game. I have played with Gratuitous Space Battles, but found it a little too in depth. Any Mac-native suggestions welcomed as I do not have the space for a Bootcamp partition. Many thanks.