Well if i get an USB external hdd i will be able to install games in it?Thanks in advance

Some games you can play it and from usb but i am not sure if you can install.

Install game in pc and then copy/paste the folders in usb and you can play the game from usb..

What if the HDD is esata?Is there any special change?And If i got the files into the USB hdd and i delete them from my HDD the game is gonna run properly?

You can install them on an external HDD, but the speed of the external HDD is lower than the one of the internal.

If you're planning on connecting the drive to other PCs and play from there, that's not the way to go, 'cause when you install a game there's also info that goes to the registry, so the other PC won't have that needed info..

 

PS: Of course, there are games that can play like that, just not all of them..