Project: Monochrome

Game description:

You will have so much fun controlling your monochrome spaceship , upgrading its weapons with which you will try to destroy as many enemy units as possible to make even more money so you can continue buying more expensive upgrades , just survive the enemy attack waves to move through all the levels of the game . You can also play in the Arcade Mode and try to blast as many enemies as possible before you lose all your 10 lives , so good luck .