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On Steam, 73% of 635 player reviews are positive (Mostly Positive). 1 person is playing it on Steam right now, with a peak of 5 in the last 30 days. It is Verified on Steam Deck.

Mahou Arms is an anime-inspired character-action hack and slash that tells the story of a magical girl paramilitary group fighting back against an alien invasion.

Story

The human race is on the brink of total subjugation by the alien force known as the ‘Locks. Garda, a global paramilitary organization has finally discovered the means to fight back: magical girls. You are a commander at Garda and a past prisoner of war. You must lead your small, ragtag group toward victory at all costs. Get to know your newly recruited “soldiers” on the base and take direct control on the battlefield to reclaim Earth. Good luck, commander.

What is happening now

Mahou Arms is an anime-inspired character-action game that exited Steam Early Access with its full 1.0 release on July 27, 2026. The game combines hack-and-slash combat with adventure elements, having spent several years in development before reaching its official launch. The release came alongside the debut of the game's original soundtrack across major streaming platforms, featuring a new opening theme titled "Distortion" performed by vocalist Pernelle, known for work on Stellar Blade and GODDESS OF VICTORY: NIKKE. Players who purchased during Early Access received a Founder's Outfit bonus. However, critical reception has been mixed, with reviewers noting significant issues that prevent the game from delivering on its premise, suggesting the extended development period did not resolve the core problems that plagued earlier iterations.

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Media

Mahou Arms screenshot

Trailers

Releases

Platform
Date
July 27, 2026 (early access from April 28, 2020)

Earliest full release on each platform; regional dates can differ.

PC and Steam Deck

Steam store page

Steam Deck: Verified works great out of the box

Minimum
Recommended
OS
Windows 10
Windows 10 or newer
Processor
Intel i5 6300, AMD Ryzen 5 3400, or equivalent
Intel i5 8600 or AMD Ryzen 5600
Memory
8 GB RAM
16 GB RAM
Graphics
Nvidia GT 1030, AMD RX 550, or equivalent
Nvidia GTX 1060 or AMD RX 580
DirectX
Version 10
Version 10
Storage
16 GB available space
16 GB available space

Will it run on my PC?

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Requirements and Deck status as listed on Steam, checked Oct 29, 2026.

Mahou Arms player count

concurrent players on Steam
1playing now45m ago
1peak today
530-day peak
5highest we have seenNov 1, 2026
Oct 23: 3 Oct 24: 3 Oct 25: 3 Oct 26: 2 Oct 27: 2 Oct 28: 5 Oct 29: 1 Oct 30: 2 Oct 31: 3 Nov 1: 5 Nov 2: 4 Nov 3: 3 Nov 4: 2 Nov 5: 1
Oct 23daily peak, last 14 daystoday

Players counted on Steam every one to six hours; the daily peak is the highest count of the day.

Mahou Arms achievements

42 achievements on Steam

Rarest

Magical Girl Kill 5000 Locks
0.2%
General Kill 2000 Locks.
0.4%
Launcher Launch Enemies 500 Times.
0.4%
Crispy BBQ Die from fire.
0.4%
FBI Agent Scan a total of 30 Entities.
0.4%
I Can Stop Whenever I Want Use Potions 300 times.
0.5%
All 42 achievements by how many players unlocked them
Armor Breaker Break Armor 100 times.
0.5%
Gunslinger Deal 30,000 damage with Amelia's Dragoons.
0.5%
Grappler Use Susan's grapple 500 times.
0.5%
Data Voyeur Scan a total of 20 Entities
0.6%
The Hardest Battle Stay in the Vanaheim's restroom for 10 minutes.
0.6%
Dale North's #1 Fan Stay in the main menu for 1 hour.
0.7%
Millionaire Spend 1,000,000 UHC.
0.7%
The Intrusive Thoughts Won Blow up New Inverness with the cyclotron's explosion.
0.7%
Expert Commander Switch characters 100 times.
1%
Just Looking... Scan a total of 10 Entities.
1.1%
Airmail Open a falling chest before it touches the ground.
1.3%
Avenger
1.4%
Breaker
1.5%
Driller
1.7%
Shake It Off Survive a hit with 3% HP.
2.2%
Unhealthy Dose Use Potions 100 times.
2.4%
Recovery Complete
2.6%
Rescue Ranger Finish the "Survey Drones" quest.
3.1%
Historian
3.3%
Nothing Personal, Kid... Perfect Dodge 100 Times.
3.3%
Scientist
3.6%
Pirozzi Retrieve Piro's supply drops.
3.9%
Retriever Retrieve a Lost Soul
4.2%
Can't Touch This Perfect Dodge 50 Times.
4.9%
The Last Dinosaur... Find "Oyasumination".
5.4%
Thank You for Respecting Postal Service Property Open a package drone's chest without damaging the drone.
5.8%
Soldier Kill 200 Locks.
6.2%
Magic Missile Kill an enemy with a spell.
6.3%
Healthy Dose Use Potions 30 times.
6.5%
Tourist
6.9%
Fit Check Change your equipment.
9.6%
Script Kiddie
10.4%
Combo Master Reach SSS Rank.
12.5%
Dodge Dancer Perfect Dodge 10 Times.
14.1%
Astronaut
14.5%
The Floor is Lava Don't touch the ground for 15 seconds.
15.4%

Share of Steam players who unlocked each achievement.

In the news

3 stories