Desktop Tower Defense Pro is a fun flash based strategy game where you have to protect your desktop from invaders by spending money on attacking pieces and building a maze for them to follow. A strangely addictive yet stress relieving game... how many levels can you survive?
Instructions:
A highly upgraded tower does a lot more damage than many level 1 towers. Anti-air does what it says on the tin. You can earn a higher score by sending waves early, but be careful not to swamp your maze! 'N' sends the next level early.