Here is the module, 'eXo'. This is designed to work natively with the eXo sets, starting with eXoDOS v6. It runs the scripts and emulators built in to the set. This includes the game install and setup scripts. When running a game for the first time you will see the install and setup scripts, then the game window will load.
Included is the module file and an up to date zip map for eXoDOS v6. Make sure to follow the instructions in the module notes to setup RL correctly.
Bezels work, however I suggest using the bezel I have uploaded to this post. The built in install scripts do some window management which stop the RL bezel code from moving the command window to the right place. The uploaded bezel is a completely transparent bezel and a background image (change this to whatever you want), meaning the script / game windows will never be hidden whilst also giving most of the benefits of bezels.
Very possible this will need some tweaks, etc. Post if you have issues, I'll see what I can do.
Thanks to a random guest user on the AHK forums for some code.