Check out the readme here. Download available here.
Need to test something out on a mission? Want to explore different strategies? Tired of installing code and having to "start over" when you just want to see how it would be helpful on a mission that comes much later? Game freezes before you can save? Have a disagreement with a friend as to who/what happens on a mission? Need to take some screenshots for your post but don't have a savegame handy? Tired of juggling the savegames you do have just to play a mission? Tired of having to reload just to play your favorite mission again? Want to just practice up on a mission without being punished for dieing, or collecting a dozen mission attempts? The uses for this are endless! Enjoy!