Colored triangles are connected together as diamond shapes that fall faster and faster. Swap triangle colors using the space-bar while moving the diamonds into position with the arrow keys.
The object is to connect four or more triangles of the same color, side to side, to eliminate triangles and score points.
The game ends when the triangles pile up and block the next one from falling.
Any Pentium level computer with 32-64 megs of RAM running Windows 9x/ME/NT/2000/XP.