Age is an academic game engine developed in the Visitlab/HCI laboratory. Its purpose is to provide a software foundation and playground for game development courses. The aim of the thesis is to survey the state of the art (e.g., Unreal Engine, Godot, Unity) and based on the gathered information to design and implement a module for Age providing navigation of agents in a scene. This also includes offline generation of data from the scene used for navigation. Navigation of various types of agents in a scene will be supported. Namely, these two agent movement types must  be addressed: (1) Movement on a surface (for human, animal, car, boat), (2) Movement in 3D space (flying above ground and in caves (planes, birds, bats), diving (e.g., fish, human, submarine)). Navigation of an agent in a scene must take into account topology of the scene and also other agents and dynamically moving objects (e.g. crates controlled by physics engine), i.e., the system must provide avoidance of all these "obstacles" during the movement. The module does not have to support real-time changes in navigation data during the game. The solution must further comprise tutorial(s), demonstrating usage of the module, and also benchmark(s), showing the performance of the implementation. Evaluation results from the benchmarks will be presented in the text of the thesis.