"Gather pieces of various colors to destroy them"
Luxor: Amun Rising is part of the Tetris style games group. In them you have to gather pieces by colors, or shapes and get to form a set, row, block to make it be destroyed. In this type of game the pieces fall or appear constantly and you have to get faster than them.
Add features from games like Arkanoid, where you have to be able to shoot before your target reaches the ground. Here you have a crossbow that is loaded with colored balls. In the labyrinth of the screen you will have many colored balls and what you have to do is shoot with the crossbow to a ball that is the same color as the load.
It's one of those addictive games you can't stop playing and it promises to be very long because it has 88 different levels.