creatures (default = 10)
Number of generated creatures.
Ex.: http://proc-life.danx.in/#creatures=20
bg (default = #333)
Background color.
Ex.: http://proc-life.danx.in/#bg=333
scale (default = 1)
Creature scale.
Ex.: http://proc-life.danx.in/#scale=1.8
Ex.: http://proc-life.danx.in/#creatures=20&bg=333&scale=1.8