Agent USA on the Commodore 64 is an educational action-adventure where you play a walking hat–shaped secret agent racing across the United States by train to stop the rogue “Fuzzbomb,” a mutant TV that turns people into wandering “FuzzBodies.” As you travel between over a hundred cities and state capitals, you learn geography, time zones, and city names by typing destinations exactly to buy tickets and planning routes, while using magical crystals that can be planted, multiplied, and collected to cure infected citizens and, ultimately, amass the 100 crystals needed to safely reach and touch the Fuzzbomb. Beneath its simple graphics, the game mixes real-time crowd chaos, spreading “infection,” and resource management into a surprisingly tense, replayable edutainment title.