Combining ISOs/BINs for Gaming

I'm torrenting a few games that will need more than one CD to burn to. I can't be arsed with that, and just want to burn them to one single DVD. Anyway for that to work so I can install and run the game properly with that one DVD counting as all of the CDs?

(At the moment don't have the hard drive space to just keep the ISOs and use Daemon Tools. Buying another hard drive won't be an option for now. So don't suggest that)

Your only method is to burn the ISOs to the DVD, as ISO files, and then when you want to play the game, you insert the DVD and mount the proper image.

There is no other way to go about it if you don't want to use CDs nor hard drive space, as your games will look for a specific CD at a specific time, not a specific file.