What's a good free Android rhythm-based platformer game that offers challenging levels and catchy music?

Geometry Dash SubZero is a fantastic choice for a free Android rhythm-based platformer, especially if you enjoy a challenge. The game features a series of levels that require precise timing and quick reflexes to navigate obstacles in sync with the music. While it only includes a few levels, each offers a unique experience with varying difficulties and catchy soundtracks. The game's simple controls make it easy to pick up, but mastering the levels requires dedication and practice. Many players appreciate the challenge, finding it rewarding to overcome the game's obstacles. While some users desire more levels or a level editor in the free version, the existing content provides hours of entertainment. The game is developed by RobTop Games and has a rating of 4.5/5, reflecting its popularity and quality. How to play: Tap to jump and navigate through each level in sync with the rhythm.