I posted / tweeted about this a while ago, but it’s arrived now, and is free, and as far as I can tell has no IAPs either, which is nice too.
Here’s the app’s description:
Tronika is a real-tme puzzle game with addictive game play and an exciting interactive soundtrack. Turn your sound up!
Made with love completely free to play. Enjoy!!!
How to play:
- Tap on cells to add energy until they pop and send energy into their neighbors.
- Clear levels by bursting all of the cells without running out of points.
- Stay in the game by earning extra moves for chain reactions, agility, style, efficiency, and progress.
- Optional Game Center integration allows you to share high scores with your friends and the rest of the world.
Turn your sound on for the best experience!
Tronika on the app store (free):