Refcat/Crystal Caves HD/ScreenshotsUI reference · gameGameplayGameplay · Screenshots · Crystal Caves HDAdded to Refcat Oct 17, 2026PatternsRetroPuzzle PlatformerPlatformer2D PlatformerScore AttackOld SchoolPixel GraphicsPuzzle2DLevel EditorClassicActionExplore real product flowsScreenshotsMore UI examplespaywall UI examplesExplore the full catalog