This is a highly addictive game. A very fast paced match-three puzzle/action/rpg. Match three swords/staves to deal damage to enemies as you run along to your exit, collect gold, wood and experiance to build better equipment and learn new skills.
It will have you rage quitting and then moments late, you find yourself oddly compelled to open it up again and continue where you finished off.
The graphics style is pretty neat, you don't really play this sort of game for the graphics though, the fast paced music keeps the momentom going as well. There is next to zero replayability however, once you escape, you won't want to carry on playing, as you will have already full upgraded your castle, armour and abilities anyway. Yes you can keep trying to beat your highscore, but that's just not my thing.
Most people will probably have this in their library from a bundle or maybe just for farming trading cards, but if you want a pick up and play game will keep you playing for hours on hours, 10,000,000 is really worth a shot.