Let's play the new robot parade game Alien War. Your job is to defend your land from the aliens.
As with other vertical sliding games, you have to kill anything that comes down the screen in this crazy shooter. There will be waves of enemies, meteors, and sometimes a big boss. Lucky for you, there is also some help in the form of different bonuses that give you stronger tools or a shield that protects you from time travel.
Have fun and good luck!