GEO Defense – Hard Level 6: X Factor
This is my strategy for the hard level X Factor for the iPhone game GEO Defense.

- Do not upgrade any towers in this level
- Start by placing 4 blaster towers in the center
- Place 2 shock towers – one in the bottom section on the left, and one in the left section on the top
- Place 8 missile towers around the center, 2 in each section
- Place the 2 remaining shock towers
- Now place missile towers as fast as you can along the final stretch of the path
4 Comments
your first bullet point seems to be contradicted by your screenshot showing Shock Tower level 5
Hahaha, nice. Very observant! So, I guess there is one tower you want to upgrade… THAT one
Yeah, and the other three shock towers which are all level 3 (maybe 4)?
This strategy will work, but its pretty difficult to pull off. Try filling up every surface with blaster towers with missles in between and a few shocks.. worked fine for me