Concept games are video games designed for learning rather than solely entertainment. They simulate real-world processes in a virtual environment to train users without risk. Both fun and knowledge are balanced to create an engaging experience. Developing concept games requires teams of game designers, developers, artists, producers, writers, and subject matter experts from education to ensure effective learning through play. While more expensive than typical games, concept games provide low-to-medium-cost training alternatives to real-world simulations. Popular examples include educational games and military or software training simulations.