The PSP releases are a port of the original Japanese PC game with the rhythm bar removed. The 2015 release is a remasted version of the original PC game. The game had to be remade for the 3DS, ‘Gurumin 3D: A Monstrous Adventure’. It is a port of the remastered version that has been changed to better fit the systems controls and use the 3D feature.

“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.”

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.
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.

Gurumin: A Monstrous Adventure Key Features:
1, 30 stages of non-linear game play
2, 23 non-player characters, 48 unique enemies, and more than 90 items to collect
3, Brilliantly diabolical dungeons, traps, puzzles and boss encounters
4, Mini-games galore!
5, 5 difficulty levels
6, Hidden characters, modes, and other secrets
7, Supports Windows XP, 7 and 8 at high resolution (up to 1920×1080) and with modern Anti-aliasing (up to 8X MSAA)
8, Full Steam support including: Achievements, Steam Cloud, Big Picture mode, and…
9, Beautiful Steam Trading Cards
10, Amber Hood as Parin
11, Tara Strong – Cream/Mosby
12, Justin Shenkarow as Puku/Prince
13, Dee (Bradley) Baker as Rocko/Digby
14, Robin Atkin Downes – Pierre/Doug
15, Michael Gough – Hyperbolic/Giga
16, Steve Blum – Motoro/Bob
17, Quinton Flynn – Roger/Poco