I don't know what game you're trying to download.
But when I went to the Seeds of Eden link, it went to Jayisgames, and the download links (the Play button and the alternative download site) there took me to some Chinese site -- at least
http://robamint.seesaa.net showed Chinese characters.
So I'd say to skip that one -- and any like it.
If I can't even read the site, I'm sure not going to download from it.
Even putting it through Google Translator didn't help.
http://robamint.seesaa.net may just be an inexpensive server and nothing wrong with it.
But it's not what I expect when I go to download a game, which makes me suspicious.
Maybe the site was hacked. Who knows?
To contrast, games like "No Time for Worms" (which I selected at random) at Free Games Galore download normally
http://www.gameboomers.com/FreeGames.htmlhttp://www.keinezeitfuerwuermer.de/en.html