Gurumin: A Monstrous Adventure

About

Gurumin: A Monstrous Adventure is a fantastic Action-RPG from leading Japanese developer Falcom (Developers of “Ys” and “Zwei” among other classics) featuring real-time combat, stunning 3D graphics, tons of fully voiced characters and mini-games , 90+ items, multiple endings, a rocking soundtrack, 35+ hours of playtime, and more. Originally released outside Japan on Sony’s PSP®, Mastiff is proud to bring a fully localized and updated version of Gurumin: A Monstrous Adventure to Windows and to offer it through Steam with a full set of Steam specific features including Achievements, Trading Cards, Big Picture and Cloud Save.

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8
Based on
360 reviews
Country Compatibility:
Languages:
Installation:
Developer:
Not specified
Publisher:
Not specified
Release date:
30 March 2015
Genre:
Not specified
Recent Steam reviews:
Very Positive
All Steam reviews:
Very Positive (360)
User tags*:AdventureAction RPGFantasyFemale ProtagonistSingleplayer

Media

Description

Gurumin: A Monstrous Adventure is a fantastic Action-RPG from leading Japanese developer Falcom (Developers of “Ys” and “Zwei” among other classics) featuring real-time combat, stunning 3D graphics, tons of fully voiced characters and mini-games , 90+ items, multiple endings, a rocking soundtrack, 35+ hours of playtime, and more.

Originally released outside Japan on Sony’s PSP®, Mastiff is proud to bring a fully localized and updated version of Gurumin: A Monstrous Adventure to Windows and to offer it through Steam with a full set of Steam specific features including Achievements, Trading Cards, Big Picture and Cloud Save.

The Story



Gurumin stars Parin, a strong-willed girl sent to live with her grandfather in a small mining town. Parin soon discovers an invisible monster village hidden behind her home. She is quickly drawn into a fight between the village’s friendly monster residents and the Phantoms, evil monsters that want to destroy them. Learning of a weapon hidden underneath the village that she alone is fit to wield, Parin embarks on a quest to stop the Phantoms and make the world right.

Play From Your Couch



Features

  • 30 stages of non-linear game play
  • 23 non-player characters, 48 unique enemies, and more than 90 items to collect
  • Brilliantly diabolical dungeons, traps, puzzles and boss encounters
  • Mini-games galore!
  • 5 difficulty levels
  • Hidden characters, modes, and other secrets
  • Supports Windows XP, 7 and 8 at high resolution (up to 1920x1080) and with modern Anti-aliasing (up to 8X MSAA)
  • Full Steam support including: Achievements, Steam Cloud, Big Picture mode, and...
  • Beautiful Steam Trading Cards

An All Star Cast

  • Amber Hood as Parin
  • Tara Strong – Cream/Mosby
  • Justin Shenkarow as Puku/Prince
  • Dee (Bradley) Baker as Rocko/Digby
  • Robin Atkin Downes – Pierre/Doug
  • Michael Gough – Hyperbolic/Giga
  • Steve Blum – Motoro/Bob
  • Quinton Flynn – Roger/Poco

Recommended system requirements

minimum*

OS *:
Windows XP
Processor:
Pentium III 800 MHz
Memory:
1 GB RAM
Graphics:
64 MB VRAM, 3D accelerator compatible w/ DirectX 9.0c
DirectX:
Version 9.0c
Storage:
2 GB available space
Sound Card:
Compatible with DirectX 9.0c

recommended*

OS *:
Windows XP, Vista, 7
Processor:
Pentium III 1.0 GHz or higher
Memory:
2 GB RAM
Graphics:
64 MB VRAM, 3D accelerator compatible w/ DirectX 9.0c
DirectX:
Version 9.0c
Storage:
2 GB available space
Sound Card:
Compatible with DirectX 9.0c

User reviews

TheDarkPhantom
Not recommended | 26 Feb 2026
8.7h played

[quote]Just saying, but I do have a curator page. If you like my remarks about games, you can find more of them here: https://store.steampowered.com/curator/44130985-TDP%27s-Gaming-Escapades [/quote] When it comes to writing a review, I usually try to beat the game I am reviewing before passing judgment; Because some games only start to shine as you get past the initial bad impressions they make. And if I have

Helpful: 1
Moby The Duck
Recommended | 11 Jan 2026
16.4h played

Charming, to say the least. Janky, but very fun. Combat is mindless and gets rather repetitive since you mostly spam the big wave move and otherwise use the air dash or charge drill. A bit repetitive, but combat is fun. Rather long, took me about 12 hours to finish all dungeons and minigames. The dub is cheesy as hell, laugh worthy. Music gets surprisingly good at the end. Mostly very easy, only the last boss and

Helpful: 4
al.gif.moon
Recommended | 26 Jan 2026
8.0h played

Hidden Gem 10/10 One of the most chill and beautiful soundtracks out there If you want something Retro with THE vibes, this is the game you want

Helpful: 0