Compare EARTH DEFENSE FORCE 4.1: Mission Pack 1: Time of the Mutants (DLC) prices across trusted key stores and find the best deal. Developed by SANDLOT. Published by D3 PUBLISHER. Released on 8/9/2016. Available on PC. Genres: Action, Single Player.

Twenty-six brutal extra missions for EDF 4.1 veterans who think the base game's bug-slaughter marathon was getting too comfortable. Pure challenge content, no hand-holding.

Earth Defense Force 4.1: Mission Pack 1 - Time of the Mutants is a DLC add-on for EDF 4.1: The Shadow of New Despair, and it does exactly one thing: hits you harder. This is not a story expansion or a new mechanic showcase. It is 26 missions designed specifically to punish players who have already chewed through the base campaign's roughly 80-mission run and still want more. The pack draws most of its content from the older EDF 2025 DLC lineage, specifically the Mutant Rampage batch, but several missions are brand new to 4.1, including the notoriously difficult God's Army. Missions have been reworked for 4.1's design, so even familiar maps play differently than their 2025 counterparts. If you've spent any real time with EDF 4.1, you know the drill: pick one of four classes (Ranger, Wing Diver, Air Raider, Fencer), grab whatever you've unlocked from the game's enormous weapon pool, and wade into waves of giant insects, alien mechs, and mutant variants until everything stops moving. Time of the Mutants leans hard into those mutant variants - expect mutant dragons, red mutant hornets, gold ants, and silver spiders showing up in numbers and configurations that the base game's Hardest and Inferno difficulties only hint at. If you haven't already geared up your preferred class, this pack will remind you quickly. The community reception on Steam sits comfortably above 90 percent positive, which is about what you'd expect from a pack that delivers exactly what it promises to the right audience. The criticism isn't that it's bad, it's that it's slim on surprises: if you're hoping for new enemy types or mechanics beyond the base game, you won't find them here. What you will find is concentrated, high-difficulty mission design that the EDF faithful genuinely appreciate. Think of it as the series' equivalent of a boss rush mode, dressed up in B-movie alien invasion clothing. This pack is for one type of player: someone already deep into EDF 4.1 who wants the game to stop going easy on them. Newcomers should not start here, and anyone lukewarm on the base game has no business buying DLC for it. But for the crowd that keeps replaying missions on Inferno for better weapon drops, Time of the Mutants is a focused, honest chunk of extra content that respects your time by not padding itself out. Alex, Scout Team

EARTH DEFENSE FORCE 4.1: Mission Pack 1: Time of the Mutants (DLC)
ActionSingle Player

EARTH DEFENSE FORCE 4.1: Mission Pack 1: Time of the Mutants (DLC)

Aug 9, 2016SANDLOTD3 PUBLISHER
GamerScout Says

Twenty-six brutal extra missions for EDF 4.1 veterans who think the base game's bug-slaughter marathon was getting too comfortable. Pure challenge content, no hand-holding.

PC
Best Price Available
€0.94-92%
at Eneba
Lowest tracked: €0.94
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GamerScout Verdict

Solid pick for EDF 4.1 diehards hungry for harder missions, but newcomers and casual players should stay clear.

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DLCGlobalSteam KeyKey
€0.94-92%
Priced in EUR by the store
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DLCEurope (EU)Steam KeyKey
€0.98-92%
Priced in EUR by the store
Buy

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Price History

Lowest tracked
€0.9430 Jul 2026
Current best
€0.94
Lowest since we started tracking
Keyshops
€0.88€0.93€0.99€1.045 Jun23 Jun11 Jul28 Jul15 Aug
5 Jun — 15 Aug
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Screenshots & Media

Screenshot

About EARTH DEFENSE FORCE 4.1: Mission Pack 1: Time of the Mutants (DLC)

Earth Defense Force 4.1: Mission Pack 1 - Time of the Mutants is a DLC add-on for EDF 4.1: The Shadow of New Despair, and it does exactly one thing: hits you harder. This is not a story expansion or a new mechanic showcase. It is 26 missions designed specifically to punish players who have already chewed through the base campaign's roughly 80-mission run and still want more. The pack draws most of its content from the older EDF 2025 DLC lineage, specifically the Mutant Rampage batch, but several missions are brand new to 4.1, including the notoriously difficult God's Army. Missions have been reworked for 4.1's design, so even familiar maps play differently than their 2025 counterparts. If you've spent any real time with EDF 4.1, you know the drill: pick one of four classes (Ranger, Wing Diver, Air Raider, Fencer), grab whatever you've unlocked from the game's enormous weapon pool, and wade into waves of giant insects, alien mechs, and mutant variants until everything stops moving. Time of the Mutants leans hard into those mutant variants - expect mutant dragons, red mutant hornets, gold ants, and silver spiders showing up in numbers and configurations that the base game's Hardest and Inferno difficulties only hint at. If you haven't already geared up your preferred class, this pack will remind you quickly. The community reception on Steam sits comfortably above 90 percent positive, which is about what you'd expect from a pack that delivers exactly what it promises to the right audience. The criticism isn't that it's bad, it's that it's slim on surprises: if you're hoping for new enemy types or mechanics beyond the base game, you won't find them here. What you will find is concentrated, high-difficulty mission design that the EDF faithful genuinely appreciate. Think of it as the series' equivalent of a boss rush mode, dressed up in B-movie alien invasion clothing. This pack is for one type of player: someone already deep into EDF 4.1 who wants the game to stop going easy on them. Newcomers should not start here, and anyone lukewarm on the base game has no business buying DLC for it. But for the crowd that keeps replaying missions on Inferno for better weapon drops, Time of the Mutants is a focused, honest chunk of extra content that respects your time by not padding itself out.

Alex
Alex · Scout Team

Catch-all

Tags

steamHigh DifficultyChallenge MissionsMutant EnemiesVeteran ContentInferno TierMission PackGiant InsectsWeapon Farming

System Requirements

Minimum

Memory
4 GB RAM
DirectX
11
Network
Broadband Internet connection
Storage
8 GB
Graphics
AMD Radeon HD 7870
Processor
3 GHz 2 Core
System requirements
Windows 7 64bit, Windows 8.1 64bit Windows 10 64bit

Recommended

Memory
8 GB RAM
DirectX
11
Network
Broadband Internet connection
Storage
8 GB
Graphics
AMD Radeon HD 7970
Processor
3.2GHz 4Core
System requirements
Windows 7 64bit, Windows 8.1 64bit Windows 10 64bit

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Game Info

Developer
SANDLOT
Publisher
D3 PUBLISHER
Release Date
Aug 9, 2016

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Frequently asked questions about EARTH DEFENSE FORCE 4.1: Mission Pack 1: Time of the Mutants (DLC)

How much does EARTH DEFENSE FORCE 4.1: Mission Pack 1: Time of the Mutants (DLC) cost?

As of 15 August 2026, the cheapest in-stock offer for EARTH DEFENSE FORCE 4.1: Mission Pack 1: Time of the Mutants (DLC) is €0.94 at Eneba, out of 2 live offers we track across verified key stores. Prices change daily — the table on this page is refreshed continuously.

Where can I buy EARTH DEFENSE FORCE 4.1: Mission Pack 1: Time of the Mutants (DLC) cheapest?

The lowest in-stock price we track for EARTH DEFENSE FORCE 4.1: Mission Pack 1: Time of the Mutants (DLC) is €0.94 at Eneba (15 August 2026). We compare 2 live offers from verified key stores — the full table with every store and its trust score is on this page.

What platforms is EARTH DEFENSE FORCE 4.1: Mission Pack 1: Time of the Mutants (DLC) available on?

EARTH DEFENSE FORCE 4.1: Mission Pack 1: Time of the Mutants (DLC) is available on PC.

When was EARTH DEFENSE FORCE 4.1: Mission Pack 1: Time of the Mutants (DLC) released?

EARTH DEFENSE FORCE 4.1: Mission Pack 1: Time of the Mutants (DLC) was released on 9 August 2016.

Who developed EARTH DEFENSE FORCE 4.1: Mission Pack 1: Time of the Mutants (DLC)?

EARTH DEFENSE FORCE 4.1: Mission Pack 1: Time of the Mutants (DLC) was developed by SANDLOT and published by D3 PUBLISHER.