ACTUALLY FUN

The kind of game that requires the right amount of brain power to play. 8/10

Excellent and engaging Tower Defence game. It has a perfect learning curve and you can experiment a lot and try different tactics out. The DLC adds long term challenge. You get more than the first campaign as standard and the follow up give unrelenting challenges. It is a bit old now but still stands up as a solid and endearing TD game. Much better than its sequel although that is a decent enough game with a steeper learning curve.
If you like TD's then this is gold.