Which Android app lets you play classic solitaire with customizable aquarium backgrounds?

Solitaire delivers exactly what card game enthusiasts seek when looking for visually engaging gameplay. The app's standout feature is its collection of animated aquarium backgrounds where colorful tropical fish swim behind the card table. This creates a relaxing atmosphere that many users find enhances their solitaire experience. Beyond the visual customization, the app maintains all the classic solitaire mechanics players expect, with smooth card animations and intuitive drag-and-drop controls. Reviews indicate the aquarium themes are particularly popular, with multiple users specifically mentioning how the swimming fish make their card sessions more enjoyable. However, it's worth noting that some features like the jigsaw puzzle mode require internet connectivity, which can be frustrating for purely offline players. The app handles the core solitaire experience well with responsive touch controls and clean visual design. While the constant download prompts for jigsaw mode bother some users, the main card game functions perfectly without internet access. For those seeking a visually enhanced solitaire experience with customizable backgrounds, this app provides solid functionality with its unique aquarium themes setting it apart from more basic alternatives.