Is this considered a bump?
Anyway, I wanted to show of my level.
http://armor.ag/lV19
It has seven bubble fields. (The seventh being a boss-room with a lot of enemies.)
Maybe I got a bit carried away with the increasing enemy numbers. :/
Just completed it, its quiet good.
For an amazing ship, and slightly cheating;
1. Build any sort of turret
2. Move the turret as far away to the center as you want (The further the better but more annoying)
3. Profit!
I used duel Leech, and i pwned every level I've previously got stuck on. A few tips;
1. Against seekers, gather alot of them, the move to the edge of the bubble field so that the turret is outside. The seekers will chase you and blow up on the edge of the bubblefield.
2. Enemy ships will always aim at the center of your ship, as the center has nothing, it will always miss unless your directly in the way. You can use tip 3 to move quick enough if this happens.
3. Quickly move by moving the mouse (Doesn't work in class 4+). This will rotate the ship, and since its offset, the turret will move as fast as you move the mouse.
4. Avoid bubbles by moving off the bubblefield like in tip 1.
5. Seekers will always aim at your turrets, if you want to quickly avoid them, spin the tank and make them move backwards. When there nearly at the turrets spin again, thus leaving then further behind.