What's the best Android app to motivate walking with casual gameplay?

Monster Walk blends step tracking with casual RPG elements to create walking motivation through gameplay progression. The app converts physical steps into in-game energy that powers monster collection, battles, and resource management. Players explore vibrant environments while collecting adorable creatures like the popular 'owl snake' monster. The step-based charging system naturally limits play sessions throughout the day, encouraging consistent activity. Users report the charming art style and relaxing music create an engaging atmosphere that makes walking more enjoyable. However, some initial setup confusion exists around step permission delays, requiring users to check App Info settings if steps don't register immediately. The game's straightforward tutorial and intuitive design make it accessible for casual players, though some quest completion tracking issues have been noted. While character customization remains limited, the core loop of walking to unlock new content provides solid motivation for daily activity.