this is the shiz nit
Freakin cool. I've always wanted to experiment on a rat. its going in my favorites.
this is the shiz nit
Freakin cool. I've always wanted to experiment on a rat. its going in my favorites.
Awesome awesome AWESOME!!!!!!!!!!!!!!!!
THIS IS THE BEST GAME EVER!!!!!!!!!!!!!!!!!!!
hey thanks. I'll be uploading another similar but more complicated game soon
Kickass
How about you use a human for mutation?
That would kick ass.
awsome
my rat evolved lobster claws!
sweet!
My sweet at first lab rat turned into a big wolf thing with four eyes, horns, and a unicorn horn! whatever you do dont give it too much of a dose or it will die =(