In the given text, the hidden words related to the word search game are:
- Infinite
- Dynamic
- Networks
- Screen
- Automatically
- Adjusts
- Device
- Racks
- Full
- Words
- Cross
- Intersect
- Letter
- Soup
- Pastime
- Letters
- Arranged
- Randomly
- Square
- Rectangular
- Grid
- Objective
- Game
- Find
- Circle
- Hidden
- Vertically
- Horizontally
- Diagonally
These words are directly associated with the description and mechanics of the word search game as provided in the text.