Thank's for your comment, I'm glad you enjoyed the game! The problem you ran into is not normal though. Can you confirm it freezes even if you quit and launch the game again? That is strange, as the game doesn't store anything on disk and a clean startup should put the game in the exact same state as for the first launch.
Also, even if it's not exactly the same kind of game, you can try Ananke, an adventure game I made some time ago but of which I'm still proud :)