This game tickles every one of my nerdorgenious zones. I’m not a huge fan of Tower Defences alone, but I think it makes a great mixer. And mixed with a roguelike Pacman? Yes please. And it’s made by friend of the site Ido Yehieli.
The jury is still out on just how well this works with touch screen devices, but I figure the $0.99 is more for Ido’s than the game.