This book constitutes the refereed proceedings of the International Conference on Computers and Games, CG 2022, held virtually, during November 22–24, 2022. The 15 full papers included in this book were carefully reviewed and selected from 23 submissions. They were organized in topical sections as follows: ​classic games, multi-player and multi-action games, solving games, measuring games, decision making in games and puzzles.

This book constitutes the refereed post-conference proceedings of the 17th International Conference on Advances in Computer Games, ACG 2021, which was held as a virtual event during November 23-25, 2021. The 22 full papers included in this book were carefully reviewed and selected from 34 submissions. They were organized in topical sections as follows: learning in games; search in games; solving games; chess patterns; player modelling; and game systems.