Here is my strategy for Easy Level 4 Line Up for the iPhone game GEODefense Swarm

High Score (14,395,000):

1. start with two blaster towers near the exit for the first wave
2. add a single laser tower (upgrade to level 3 so you can freeze it in the right direction)
3. start adding a couple of shock towers (don’t upgrade)
4. add a couple more laser towers (upgrade to level 3 and lock them in the right direction)
5. once you’ve got all the shock towers placed add the 4 missile towers
6. sell the original two blaster towers and replace them with shock towers
7. upgrade everything to max levels and add four more missile towers
8. leave the first four missile towers at level 6 or else their range is enough to hit creeps coming out of the entrance and will lower your score

No Lives Lost:

1. start with four laser towers
2. upgrade them to level 3 to lock them in the right direction
3. add 8 shock towers (don’t upgrade)
4. add 4 missile towers (don’t upgrade)
5. now begin upgrading everything to max levels. I hit max levels around wave 30 and then just sat through the last 10 waves

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