Open Surge: 2D game engine for retro platformers

Open Surge is a fun 2D retro platformer inspired by old-school Sonic games. It is also a game creation system that lets you unleash your creativity! Play, create & share! Official website About Open Surge Open Surge is two projects in one: a game and a game creation system (game engine). It is released as free and open source software. Open Surge is written from the ground up in C language, using the Allegro game programming library. The project has been started by Alexandre Martins, a developer from Brazil. Nowadays, Open Surge has contributors all over the world! For more information, visit ...