«Rook Advanced Source Engine» by «Incomprehensibility Studio» is a modified «Source Engine» «by Valve Software». It's a closed-source engine, based on Source Engine code with animation system & weather system improvements with new gameplay elements added.
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Mod SDK & Community
Built a game for RASE and want to support mods? Try mod.io, a cross-platform mod SDK created by ModDB which makes it easy to get a mod community up and running in-game. Currently seeking games to integrate and promote
