Games like earth defense force 6

Earth Defense Force, known in Japan as Chikyū Bōeigun (Japanese: 地球防衛軍, lit. Earth Defense Forces), is a series of third-person shooter video games. The series is published by the Japanese company D3 Publisher as part of the Simple series.

In 2013, radio waves from deep space are picked up by scientists, proving the existence of extraterrestrial life. The Earth Defense Force, a unified multinational military, is founded a few years later, in case the aliens prove to be hostile. In each of the games the player assumes the role of an EDF soldier during an alien invasion.

The first game in the series was originally released in Japan as Simple 2000 series Vol. 31: The 地球防衛軍 for the PlayStation 2. Chikyū Bōeigun or Earth Defense Force was created by Sandlot as part of D3 Publisher's Simple series of budget-priced games on a compact disk. It was later distributed in PAL format on CD in Europe by Agetec, Inc. under the title Monster Attack.