Open source games with rain effects or forests?

Can anyone recommend any open source games with rain effects or forests?
Open source game community & development
http://forum.freegamedev.net/
qubodup {l Wrote}:not sure but http://pagesofadventur.sourceforge.net might have some
Cire {l Wrote}:I just think rain looks cool in games. Weather effects often adds a lot to a game's atmosphere imo. I don't have any experience in making games, I'm a player atm, otherwise I would have loved to help out on some faif game.
Cire {l Wrote}:Hello Edward, from watching the video clip your game looks pretty awesome, well done! The weather effects together with the music gives that scene a nice kind of melancholic/horror mood that I like.