RULES AND FEATURES
The aliens have also reached your city. Their most effective weapon against Earthlings is the death rays. In Earth's laboratories, engineers have developed a special protective weapon that can contain these rays. Stand up to the cannon and shoot at the very tips of these beams, preventing them from hitting buildings.
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You can play the game DEATH RAYS online 24 hours a day for free. It is no need to download and install it on your computer, and it is also not required you to be the registered user. Just ckick and enjoy. See also a set of related games below on that you might be interested to look.