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Lil' Monster

aka: Gem Gem Monster


Lil' Monster is an RPG strongly inspired by Pokémon games, the major differences being that it has no open world. The player simply selects locations on map.

The player uses small monsters for training and battling. The battle rewards the player with experience for the monsters to level-up and gems. In town, he can buy or sell various items. There is also a special Arena.

In battles, the player selects the monster's special command to use each turn.


  • ジェムジェムモンスター - Japanese spelling

Groups +


Credits (Game Boy Color version)

28 People (25 developers, 3 thanks) · View all

Executive Producer
  • Marohho Nakaji (なかじまろっほ かずえ)
  • Cyuruli J (ちゅうるりJ)
  • Honyara (ほにゃら)
  • Yajiron (ヤジロン)
  • Tarosa (たろさ)
  • Toru Takahashi (たかはし とおる)
  • Hiroyuki Onda (おんだ ひろゆき)
  • L✭F TrueMan
Art Work Koujin
  • Eirin Nishikubo (にしくぼ えりりん)
  • Hide-chan Kawamata (as Hidecyan Kawamata [かわまた ひでちゃん])
  • Youichiro Suzan (スーザン よういちろう)
  • Thunder Kazoo (サンダー カズー)
Special Thanks
Executive Producer
[ full credits ]

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Identifiers +

  • MobyGames ID: 61535


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Contributors to this Entry

Game added by 666gonzo666.

Additional contributors: Rik Hideto.

Last modified February 22nd, 2023.