@realMrPerson was right the Friv new site is shit but maybe if you open the Wayback machine site search for friv.com and select any old date that's it.
Reviews for "Zombotron"
this game is still good
I remember playing the zombotron games on friv (sad friv turned into a shit site) and im glad they are still there on this website, absolutely banger games.
such a good game, love the physics so much aswell. so good
es hermoso