Rainbow Moon is a strategic RPG (role-playing game) that emphasizes character development. Players explore the world of Rainbow Moon while completing quests, battling enemies, and strengthening their characters through various items and skills. The game features turn-based combat, which requires careful strategy in order to succeed. There are also mini-games and dungeons to explore as players progress through the story. With multiple endings based on choices made by the player, Rainbow Moon encourages creative thinking in order to reach desired outcomes.