Ore Genesis by Genecyll
Ore Genesis is a little gravity puzzle game and my second entry to Ludum Dare.
Tiles are falling above and beneath the surface. Try to match two or more tiles of the same color to earn as much points as you can. After a while a new wave of tiles will appear. But beware... Once you've earned enough points, the waves will grow and more colors will make their introduction! If you'll fill up the whole playfield, then the game is over.