Solarus is a free and open source game engine and development platform for creating 2D action-adventure games. It offers a comprehensive suite of tools and libraries to help developers quickly and easily create professional-grade video games. It supports a wide range of platforms including Windows, Mac OS X, Linux, iOS, and Android. Solarus provides an easy-to-use graphical user interface, allowing developers to quickly create their game and focus on the creative aspects of their projects. It also features a powerful scripting language for game logic, a powerful set of graphical tools for creating levels and characters, and an integrated asset manager for managing game content. Solarus also includes a powerful debugging system and a feature-rich library of game assets to get developers started quickly.
Discontinued The project seems to be no longer developed. The last commit dates back to June 2017 and the last release, 0.9.8, on December 31, 2015. It is still available for download from GitHub.