Galactic Arms Race: an experiment in evolving video game content

  • Authors:
  • Erin J. Hastings;Kenneth O. Stanley

  • Affiliations:
  • University of Central Florida, Orlando;University of Central Florida, Orlando

  • Venue:
  • ACM SIGEVOlution
  • Year:
  • 2010

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Abstract

Galactic Arms Race (GAR) is an indie video game developed by the Evolutionary Complexity Research Group (EPlex) at the University of Central Florida to demonstrate the potential for novel artificial intelligence (AI) technology to impact video games. In particular, the new technology in GAR is an evolutionary algorithm called content-generating neuroevolution of augmenting topologies (cgNEAT), which is designed to evolve unique game content as the game is played. GAR is a multi-player space shooter in which players fight with particle-system weapons. The unique feature of GAR is that the game continually introduces new such weapons evolved by the cgNEAT algorithm. The philosophy behind GAR is that one of the best ways to support the argument that novel AI algorithms can impact how games are made is to make a fun game that is not only an academic proof-of-concept, but also a genuinely entertaining experience for regular gamers.