I wish that 10tons Ltd. would quit trying to add story modes into their puzzle games. Why? Because they understand gameplay. Their games are solid, functional, and are really fun. But, when you force story that isn’t great, it makes me want to quit playing and jump onto my phone for a puzzle game.
At the end of the day, the game is good. Sometimes the gameplay feels a little shallow and may even you feel like more could be added to the experience. This is easily overlooked, however, when you play with others. Fortified is worth buying if you enjoy Tower Defense style games.