Mastiff Games announced that their Falcom developed game Gurumin 3D: A Monstrous Adventure will hit the North American Nintendo 3DS eShop on October 13.

Additionally, those who purchase the game will also have access to a free Nintendo theme titled "Gurumin Party Time Theme". This is available from October 13 through October 31.

The publisher details the features:

Gurumin 3D: A Monstrous Adventure key features:

  • Mesmerizingly beautiful graphics in stereoscopic 3D
  • Non-linear game play across 30+ stages set in a wide variety of environments
  • 90 items to collect, 48 unique enemies, and 24 engaging and enjoyable characters to interact with
  • Challenging boss battles, puzzles, traps, and mini-games galore
  • Hidden characters, alternate gameplay modes, and other secrets to unlock
  • All-star voice cast including Amber Hood, Tara Strong, Dee (Bradley) Baker, Robin Atkin Downes, and more
  • A rockin’ soundtrack that’s also available on iTunes