Theme: Simpletowers
i tried to make the tower-looks as self-explaining as possible so new players can handle them well.
basic tower: pyramid made of stripes
slow tower: hourglass
splash tower: shockwaves from the center
rocket tower: cannon
speed tower: laser-sign
ultimate tower: electricity sign
tier 1 = green
tier 2 = yellow
tier 3 = red
tier 4 = white
most of the effects are still the same as in the default theme, and it doesnt really fit to this theme, but i havent figured out yet how do change to brrrz-zigzag-shot-animations to something different.
so dont consider this the final edition
if someone wants to try it and/or make suggestions, go ahead
download: http://www.sendspace.com/file/et372v