InfraSim

InfraSim is an independent educational simulation game for iOS and Android where players design cloud system architectures by placing components like load balancers, caches, databases, and queues. You then deploy and observe live simulated traffic, latency, cost, and failures, learning system design concepts through gameplay. The game features a guided campaign, daily challenges, sandbox mode, and an encyclopedia of concepts, with the first 15 levels freely accessible and a Pro version unlocking more content.