Up to 90% off the Steam "Earth Defense Forces (EDF)" series! MIDWEEK MADNESS" sale through Monday, September 6!

A special sale of the "Earth Defense Forces (EDF)" series "Only" has started on the Steam Store.

⇒ " Digibox Earth Defense Forces (EDF)" new DLC No. 4 & Switch free trial version are now available! (2021/3/18)

A special "MIDWEEK MADNESS" sale, exclusive to the EDF series, is available on the PC platform Steam starting today, August 31! You can get "Earth Defense Forces 5", "Digibox Earth Defense Forces (Abbreviated)", "Earth Defense Forces 4.1 WINGDIVER THE SHOOTER" and more at very reasonable prices of up to 90% off.

In addition, related DLC for the EDF series is also heavily discounted. If you are a skilled EDF member, this is the time to take up the challenge. Don't miss this hot chance in this still hot summer!

Outline】 【Steam
Steam "MIDWEEK MADNESS" Sale
Sale period: Tuesday, August 31, 2021 to Monday, September 6, 2021 at around 3 AM (Japan time)
Steam announcement page: ##

▼Special movie is now on view! EDF troopers wanted on Steam!

Chikyu Boeigun 5

Regular price 5,980 yen⇒2,392 yen during the period (60% off!)

The year is 2022. Become a soldier of the EDF and destroy countless giant enemies to protect the peace of the Earth. What is the true identity of the Primer, an intelligent alien civilization that is an unprecedented enemy?
And for the first time in the series, enemy aliens finally reveal themselves. The battle against the highly intelligent enemy will lead you to the deepest despair and the greatest joy you have ever known.

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Additional Mission Pack 1: Extra Challenge
Regular price 1,222 yen⇒611 yen during this period
Encounter an unknown mutant species of giant creature. A fierce battle that far surpasses that of the main game awaits the team members. A total of 26 different missions are included. Additional weapons are also available!

Additional Mission Pack 2: Super Challenge
Regular price 1,222 yen⇒611 yen during this period
Elite EDF members will be faced with unprecedented missions of the highest level of difficulty.
A total of 23 carefully selected and grueling missions are included. The weapon used by the sergeant in the main story also appears!

The round earth has become square! Digibox Earth Defense Forces

Regular price 7,480 yen⇒4,862 yen during this period (35% off!)

EDF's new battlefield is a square earth. It is a parallel world where everything is digital and voxel (cubic).
In this world, it is natural for the round earth to be square as well, but now that this square and peaceful earth has been torn apart, it's a big problem. But round or square, the earth is still the earth.
In order to return the earth to its original peaceful square shape, we, the EDF, are urgently dispatched across the world line. Rescue members who are struggling alone in various countries around the world, and add them to your squad to create your own unique unit to fight!
Each mission requires a team of up to four players.

Steam Store URL:
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Additional mission pack "New Shikaku" has arrived!
Regular price 1,540 yen⇒1,078 yen during this period
A collection of additional missions that attack new enemies that did not appear in the main game is now available. More than 10 types of advanced missions are included.
If you collect the weapon boxes that appear during the missions, you can get new weapons that did not appear in the main game.
In addition, a new difficulty level "Armageddon" will be released by fulfilling certain conditions only for members who obtain this mission pack.

EARTH DEFENSE FORCE: IRON RAIN

Regular price 5,980 yen⇒1,495 yen during the period (75% off!)

The year is 2040 AD. The game is a realistic action TPS that portrays the EDF and its soldiers who continue to fight against the invaders from outer space, the Aggressor, in an Earth devastated by their attacks.
Twelve years have passed since the first encounter with the invader Aggressor, and the Earth has lost its peace. The battle has become chaotic. Challenge more than 50 grueling missions depicting battles between EDF and enemy giant creatures and giant invasion weapons!
All missions are included along with 5 difficulty levels.

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Additional mission "DLC Mission : Golden Storm
Normal price 1,500 yen⇒570 yen during this period
Contains a series of stories that were not depicted in the main game, along with 14 new missions. Many new enemies, such as the "Imperial Ant" and "Giant Deathstalker," an unknown giant creature, will appear in the game.
Also included are more than 30 new weapons and vehicles that can be acquired by completing these missions.

Chikyu Boeigun 4.1 THE SHADOW OF NEW DESPAIR

Regular price 2,189 yen⇒985 yen (55% off!)

An action-shooting game in which the unknown invaders attacking the earth and the EDF (Earth Defense Force) fight for survival.
Players must master four military branches and over 800 weapons to complete more than 80 missions.
Online cooperative play is supported.

Steam Store URL:
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Super Special】Chikyu Boeigun 4.1 WINGDIVER THE SHOOTER

Regular price 2,088 yen⇒208 yen (90% off!)

Vertical scrolling 3D shooting game spun out from "Chikyu Boeigun 4.1 THE SHADOW OF NEW DESPAIR"!
Free additional downloadable content "Training Mode" with 60 short mission stages.

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