This is a beta version of the Sylvie Collection.
The reason it is a beta is because I have not tested most of the games in it.
I just made Windows builds of them and checked to make sure they ran without crashing, but I didn't play through all the games again to make sure everything works right.
There may be bugs or crashes that I don't know about.
If you encounter anything strange while playing these games, let me know on Twitter (twitter.com/sylviefluff).