Droplex is a triangle matching game. Triangles will drop from the top of the screen. You need to organize the triangles according to the colors. Tap anywhere on the left or right to move the triangle to the direction. Tap on the triangle to flip the triangle up or down.
Two or more connected triangles of the same color can be removed from the game board. You earn points for every triangle removed from the board.
There are 15 levels to challenge you. You need to earn at least 1000 points to reach the next level. Some levels may include bonus triangles.