SIMA (Scalable Instructable Multiworld Agent) is a general-purpose AI agent introduced by DeepMind. It can understand a wide range of game worlds and execute tasks within them through natural language instructions. This research marks the first time an AI agent has demonstrated the ability to understand multiple game environments and follow instructions. SIMA does not require access to a game's source code or specific APIs; it only needs screen images and simple natural language instructions from the user as input.