Use your favourite new towers, the Dartling Gun and the Spike Factory in this awesome expansion pack for BTD4. Bloons Tower Defense 4 Expansion contains 4 brand new crazy fun tracks for you to try out. Mesmerise yourself on the Sandy Spiral Track, get lost in the Subterrainian Sewers, explore the secrets of the Monkey Temple, or challenge your wits on the Triangle of Insanity! This expansion also includes a new game mode called Deflation mode. You start Deflation mode with 50,000 money but you never get any more. Finally, we have included Tower Specialties, which you will unlock after completing the new tracks in various difficulty levels. The specialties allow you to customize your strategy by making some towers much cheaper to buy, at the expense of increasing the cost of all others.

• Tower Blaster 1.00
  Race your enemy to the top of the tower!

• Lofty Tower 1.0
  In Lofty Tower, you are an aspiring tower builder with limited building material

• Eiffel Tower Puzzle 1
  Solve a fun and challenging Eiffel Tower Puzzle, Complete the puzzle to win.

• Tower Machines 1.0
  Your goal in the tower defense game Tower Machines is to build a solid defense system using all sorts of towers in order to wipe out all incoming enemies

• Bubble Tanks Tower Defense 2.0
  Bubble Tanks Tower Defense takes Hero?s popular series into new genres and beyond! With 7 enemy types, over 11 unique tower paths, tower merging allowing for mega towers and mega-mega towers, and 52 whopping game modes, we?re pretty sure you?ll have plenty to keep you busy until the release of Bubble Tanks Arenas.

• Giant Tower Defense 2 1.0
  Giant Tower Defense 2 has 8 different tower defense modes