3D in a Flame game: from a single model to an entire world

The author shares their experience developing the browser-based shooter River Sortie, inspired by the classic game River Raid. The project is built on the Flame game engine using the flutter3d library for rendering 3D objects. The article details the process of integrating Flame's 2D components with 3D graphics, as well as the technical modifications made to the flame_flutter3d bridge to ensure proper engine synchronization. The author explains how to effectively distribute tasks between Flame and flutter3d and offers a simplified approach for developers who need to implement just one 3D model into a 2D game. This article is useful for those working with Flutter and Flame who want to expand the visual capabilities of their projects by combining familiar 2D tools with modern 3D technologies.