Breakout style games and I go way back. They're a ton of fun and there's something 'zen-like' in their simplicity. These types of games work well for me, in that I can zone out, turn the brain off and it serves really well to make me concentrate on that keeping that little ball moving when I need to tune out.
Wizorb fits the bill quite nicely for it's $1.49 sale price. Heck, it would suffice at its full price of $2.99 if you Breakout and Arkanoid are your thing. The game play is the same, move paddle, bounce your balls, break blocks. Wizorb gives the formula a bit of spice though by adding in magic elements and a quest mode where you try to rebuild a city. Heck, there's even boss fights, which is a pretty cool change.
I'll be honest...the RPG elements are largely kind of pointless. You get fireballs and 'wind' that doesn't do a whole heck of a lot. The village bit you're saving up to rescue? You'll finish that off right quick. But, that's okay. As I said, these elements are here for flavor and nothing more. The core gameplay, the important part, is straight up breakout, challenging, and a lot of fun.