This game was creating in 24 hours as my quick entry into Ludum Dare 23 (Apr, 2012).
It's a simple puzzle game in which you collect different types of materia, while trying to prevent the destabilization and explosion of the materia bunch. Instructions and details are both on the Ludum Dare and Web Player page, links below.
Download It (PC, Mac)
Play It (Browser)
Nick Breslin, Social & Unity Developer
Founder of Etiquette Studio