iPhone game: geoDefense Swarm: Medium Levels 1

geoDefense Swarm is a great game on iPhone, I almost play this game everyday recently.

I think I should write them down in case I forget how to pass it.

So, here is the first one: Swarm-a-licious

Note:

1. Use Blaster Tower to block upper right and down left pass to the exit.
2. Put a Laser Tower in the middle
3. Remeber upgrade Missle Tower to Level 6
4. Thump Tower is a interesting weapon, but I feel it becomes powerful only when fully upgraded.