Requires Unity 3.5.7 or higher.
90 sci-fi icons for your sci-fi themed game! Stars, lasers, explosions and alien gadgets. Intended use is 64*64, but the 512*512 base pictures are also in the pack, if you want to scale them differently (the large pictures have less detail, but look good in small resolution).
Looking for similar, but fantasy themed icons? Check out my other icon packages!