Luden.io operates as an indie video game publisher and developer based in Moscow, Russia. Founded in 2014 by Ilya Starodumov and Alexey Davydov, the studio supports educational puzzle and strategy games. Their portfolio includes *while True: learn()*, a programming sim, and *Learning Factory*, a factory automation game, both launched on Steam. Luden.io focuses on blending learning with engaging gameplay, delivering thought-provoking experiences for PC and mobile players.