Other English otome games?

Was browsing when I found this list of English otome games. While most of the games there I've known the existence of, I saw at least 2 which I didn't know and which looked interesting:

• Spirited Heart
• Heileen

Am particularly interested in Spirited Heart, but am not sure if it's good... I mean, the art is good, but what about the dokidoki factor...?