Very playable!
This game is fun! It kept me going until the end. I wanted to upgrade all I could until I was maxed out. It reminds me of Flixel, only an upgradeable version.
I also like the fact you don't figure out the "name" parsay, of the game until you actually get into it. (On Normal mode at least)
It's a fun game, but not a game you could be playing for days. Only because there's a limit to upgrades and what you can do, meaning you'll eventually get tired of what you're doing.
If your goal was to have someone play the game all through, you sure got me.
9/10!