Thanks for bringing the issue with Snoopy Tennis caused by the recent update to my attention! It's now fixed online and an updated version is also available for download :)
As for using the command line to start a downloaded .sim file, make sure you're specifying the full path to the file (starting with the drive letter and ending with the .sim file extension) and that it's enclosed in quotes, like RetroFab.exe "c:\folder\filename.sim" .
Thank you for the fix, and also for explaining how to start the sim file using a shortcut. It worked fine. Though it always starts in a zoomed out state so it doesn't seem to save the settings for the game. Maybe that's something for a future version?
Once again it's so wonderful to be able to play these games. Especially Mickey Mouse (Widescreen) with the eggs. I got this for my birthday aged 5 and I still have the original game to this day, but I could never get such high scores as I have seen with the simulated game (over 1200 points) on game A :)
