Engineer Humpty
Humpty has become an engineer, and his job is to guide the spanner into the
“works”. When the player starts a level, the entire layout is shown which
features conveyor belts and certain types of machinery, the latter which the
player has to avoid. After a few seconds, it is replaced by large text and a
small portion that shows the whereabouts of the spanner. As soon as the
spanner is released from Humpty’s grasp, it makes its way down the screen, the
player can wiggle the joystick left or right to make the spanner in a
different direction. The player loses one of their lives if the spanner makes
contact with machinery or if it gets stuck on the edge of a conveyor belt.
When the spanner is in the works, the game’s border flashes and the player
proceeds to the next level.