While taking notes on the need for experiment with a human subject, he discovers Jobe Smith (Jeff Fahey), a man with an intellectual disability who makes his living by doing odd jobs such as mowing the grass (hence the title of the movie).

The Shop, a secret agency overseeing Project 5, reinserts the drugs responsible for Jobe's violent behavior into the program and speeds up the treatment.

Jobe transfers his mind into VSI's computers, and from there is able to corrupt and destroy information systems all over the world, a course of action which is implied to bring about Dystopia.

With society in complete meltdown, Dr. Angelo discovers that Jobe has been acting under the control of a person known as Zorn the Doomplayer, who is the head of The Shop, and poised to take over what remains of the world.

The player takes control of either Dr. Angelo or Carla Parkette (the mother of Jobe's best friend) in typical side-scrolling shooting action, similar to Contra and Metal Slug.

[14] GamePro commented that the Sega CD version makes good use of the system's audio and graphical capabilities, but that the puzzle-based gameplay is dull.