Refcat/坍塌世界/ScreenshotsUI reference · gameGameplayGameplay · Screenshots · 坍塌世界Added to Refcat Oct 17, 2026PatternsTower DefenseStrategyCasualCity BuilderBase BuildingEarly AccessMedievalRTSRoguelikeRogueliteTop-DownFantasyExplore real product flowsScreenshotsMore UI examplescheckout UI examplesExplore the full catalog