If you have a Steam account, please sign this greenlight petition. This is a wonderful game, I played it a few years back when it was still in Japanese, and I'd love to see it get more exposure. The English localized version has two new arranged soundtracks (apparently the original soundtrack had some copyright infringement in it).
It's a game that plays similar to Super Metroid. It's a platformer where you explore a world, collecting powerups and fighting bosses. The main character also has time-manipulating powers, and many of the game's challenges revolve around being able to use her powers effectively.http://steamcommunity.com/sharedfiles/filedetails/?id=93405836