In Grassassin, you play as a Grassassin, or in other words a grass assassin. An invasive plant species from outer space has arrived on Earth, and as the planet's expert weed whacker, you are the only one who can stop them. Are you ready to do your part to save planet Earth? Or are you just here to pick up some cash to buy costumes with? Maybe you just want to burn some time. Whatever the case, welcome to Grassassin!