Custom Mech Wars

About

ULTIMATE EDITION CUSTOM MECH WARS ULTIMATE EDITION is a large and luxurious edition that includes the main game and "Earth Defense Forces" series collaboration contents, as well as a total of 70 anime game collaboration accessory parts and a custom voice that allows users to change the navigation AI voice to a special version. ULTIMATE EDITION Includes: 1.

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5
Based on
182 reviews
Country Compatibility:
Languages:
Installation:
Developer:
Not specified
Publisher:
Not specified
Release date:
14 December 2023
Genre:
Not specified
Recent Steam reviews:
Mixed
All Steam reviews:
Mixed (182)
User tags*:Hack and SlashFemale ProtagonistSingleplayerFunnyAction

Media

Game features

Co-op

Description

ULTIMATE EDITION

CUSTOM MECH WARS ULTIMATE EDITION is a large and luxurious edition that includes the main game and "Earth Defense Forces" series collaboration contents, as well as a total of 70 anime game collaboration accessory parts and a custom voice that allows users to change the navigation AI voice to a special version.

ULTIMATE EDITION Includes:

1. CUSTOM MECH WARS

2. EARTH DEFENSE FORCE collab mech parts: Barga set

3. EARTH DEFENSE FORCE collab mech parts: Balam set

4. EARTH DEFENSE FORCE collab mech parts: Nix set

5. EARTH DEFENSE FORCE collab mech parts: Combat Wagon set

6. EARTH DEFENSE FORCE collab mech parts: EMC set

7. EARTH DEFENSE FORCE collab Accessories parts: EDF emblem set

8. Additional missions (10 missions)

9. SAMURAI MAIDEN collab Accessories parts (7 heroine camouflages, 7 decals)

10. BULLET GIRLS collab Accessories parts (8 heroine camouflages, 8 decals)

11. OMEGA LABYRINTH collab Accessories parts (7 heroine camouflages, 7 decals)

12. DREAM C CLUB collab Accessories parts (13 heroine camouflages, 13 decals)

13. Custom voice: Enthusiastic AI (VA. Nobuyuki Hiyama)

14. Custom voice: Young Lady AI (VA. Kikuko Inoue)

15. Custom voice: Rich Lady AI (VA. Hekiru Shiina)

16. Custom voice: Berserker AI (VA. Tomoko Kaneda)

* EARTH DEFENSE FORCE collab parts can be obtained by playing additional missions.

* Products included in this edition may be purchased separately. Please be careful not to purchase the same content twice.


EDF COLLAB EDITION

CUSTOM MECH WARS EARTH DEFENSE FORCE COLLAB EDITION is a special luxury edition that includes the main game and collaborative content with the EARTH DEFENSE FORCE series.

EARTH DEFENSE FORCE COLLAB EDITION Includes:

1. CUSTOM MECH WARS

2. EARTH DEFENSE FORCE collab mech parts: Barga set

3. EARTH DEFENSE FORCE collab mech parts: Balam set

4. EARTH DEFENSE FORCE collab mech parts: Nix set

5. EARTH DEFENSE FORCE collab mech parts: Combat Wagon set

6. EARTH DEFENSE FORCE collab mech parts: EMC set

7. EARTH DEFENSE FORCE collab Accessories parts: EDF emblem set

8. Additional missions (10 missions)

* EARTH DEFENSE FORCE collab parts can be obtained by playing additional missions.

* Products included in this edition may be purchased separately. Please be careful not to purchase the same content twice.


About the Game



Take customization to the extreme with the Omega Customization System and battle with one-of-a-kind combat units in this all-new third-person shooter mecha game.

• Build one-of-a-kind mechs using the Omega Customization System!
Not being restricted to bipedal builds, you can freely customize your mechs to include multiple heads, legs, and arms in whatever positions and angles you choose. Depending on the parts you use, the parameters will vary wildly, so you can build mechs with whatever abilities and fighting styles you wish!

• Battle with Omega Customized mechs in this thrilling third-person action shooter!
Arm your custom mech to the teeth with every weapon imaginable and blast your way through oncoming enemies. Experience the heart-pounding mecha action that only your Omega Customized units can provide. Destroy enemy units, collect their parts, and customize your favorite mechs even more. Complete a variety of missions as you battle, customize, and then battle and customize some more!

• Join forces with other players online in the competition between Omega Customized mechs!
This game supports online multiplayer. Up to four players can cooperate to complete story missions just like in single-player mode. Not only can you experience the rush of tackling missions with friends, but you can show off your favorite mechs you personally customized.

Recommended system requirements

minimum*

Requirement 1:
Requires a 64-bit processor and operating system
OS:
Windows 10
Processor:
Intel Core i7 3770 / AMD Ryzen 3 1200
Memory:
8 GB RAM
Graphics:
NVIDIA GeForce GTX 1060 3GB / AMD Radeon RX 580
DirectX:
Version 12
Network:
Broadband Internet connection
Storage:
7 GB available space
Sound Card:
Windows Compatible Audio Device

recommended*

Requirement 1:
Requires a 64-bit processor and operating system
OS:
Windows 10 / Windows 11
Processor:
intel Core i7 8700K / AMD Ryzen 5 3600
Memory:
16 GB RAM
Graphics:
NVIDIA GeForce RTX 2060 8GB / AMD Radeon RX5700 8GB
Network:
Broadband Internet connection
Storage:
7 GB available space
Sound Card:
Windows Compatible Audio Device

User reviews

TsundereMoe
Recommended | 03 Mar 2026
13.7h played

Fun and but kind of short main story compared to EDF series. The mech customization is unique

Helpful: 0
th0rtheg0d
Not recommended | 22 Feb 2026
32 min played

Was looking forward to playing this but unfortunately the mouse controls are completely borked. Nothing I do fixes it. Nothing I can find online fixes it. Its basically giving the Mouse a Dead Zone like a controller. There is no option for that. The only workaround is "Play with a controller" and that's just not going to work for me.

Helpful: 0
notHunky
Not recommended | 21 Jan 2026
28.1h played

While there are some features I like about the game (mainly the customization), the actual gameplay falls really short and is INCREDIBLY janky. The movement system is probably the worst part of the game as certain leg types such as the EMC tank treads from EDF5 straight up do not work in levels with hills or rough terrain like the desert. Even the smallest of slopes will cause the EMC tracks to bug out, which locks

Helpful: 0