Algodoo

funny facts: did you know that the damping and spring length are 92(*0.01) and 235 respectively? that's also the bomb's material!
also, for some reason, the scoring area is kinda acid..... this means i get more points!

edit:reuploaded in an attempt to fix the incorrect uploading bug(it's in algobox, not in algodoo AFAIK)
edit2:edited launcher weight so that it complies with the rules. still not phun compatible though
edit3:improved pixelart. if you must, blame minecraft