Area Raiders is described as 'idle raiding game where you find yourself on the side of raiders trying to breach the Base defenses to save the aliens they kept in various government outpost!' and is a Role-playing Game in the Games category. There are more than 25 games similar to Area Raiders for a variety of platforms, including Android, iPhone, Android Tablet, iPad and Online / Web-based. The best alternative is Cookie Clicker, which is free. Other Area Raiders like games are A Dark Room (Free, Open Source), Idle Miner Tycoon (Free), War Clicks (Free) and Bee Factory (Freemium).
WarClicks puts a military themed spin on the traditional idle clicker game and brings a new dimension to this particular genre. You take charge of an army, and it is your duty to train troops and buy upgrades to ready your men for battle.
AdVenture Capitalist is an idle videogame where you take the role of an investor, investing money. Once it is running and investments have been made, you will receive money even if the game is not running the next time you log in.