| Commodore PET cass. |  Shooting Gallery Model PE058 | 1979 | Programma International, Inc. |
| Commodore PET cass. | Slot Machine Model PE059 | 1979 | Programma International, Inc. |
| Commodore PET cass. | Soundware Minute Waltz | 1979 | Cap Electronics |
| Commodore PET cass. | Space Shuttle Model PE061 | 1979 | Programma International, Inc. |
| Commodore PET cass. | Space Wars Model PE060 | 1979 | Programma International, Inc. |
| Commodore PET cass. | Startrak Model PE063 | 1979 | Programma International, Inc. |
| Commodore PET cass. | Steeple Chase Model PE066 | 1979 | Programma International, Inc. |
| Commodore PET cass. | Super Nim Model PE069 | 1979 | Programma International, Inc. |
| Commodore PET cass. | Supermon | 1979 | Toronto PET Users Group |
| Commodore PET cass. | Swords and Sorcery P | 1979 | Biosystems Research, Inc. |
| Commodore PET cass. | Target Model PE071 | 1979 | Programma International, Inc. |
| Commodore PET cass. | Thousand Miles Model PE073 | 1979 | Programma International, Inc. |
| Commodore PET cass. | Three of a Kind Model PR074 | 1979 | Programma International, Inc. |
| Commodore PET cass. | Time Trek | 1979 | Programma International, Inc. |
| Commodore PET cass. | Video Checkers Model PE077 | 1979 | Programma International, Inc. |
| Commodore PET cass. | Who Dunit Model PE078 | 1979 | Programma International, Inc. |
| Commodore PET cass. | Wumpus 2 P | 1979 | Creative Computing Soft. |
| Commodore PET cass. | ZAP Model PE061 | 1979 | Programma International, Inc. |
| Commodore PET cass. | Acey Deucy P | 1980 | Unknown |
| Commodore PET cass. | Add-Facts 0-5 | 1980 | Microcomputers in Education |
| Commodore PET cass. | Adding with Objects | 1980 | Micro-Ed, Inc. |
| Commodore PET cass. | Adjectives 1 | 1980 | Activity Records, Inc. |
| Commodore PET cass. | Adjectives 2 | 1980 | Activity Records, Inc. |
| Commodore PET cass. | Adjectives 3 | 1980 | Activity Records, Inc. |
| Commodore PET cass. | Adjectives 4 | 1980 | Activity Records, Inc. |
| Commodore PET cass. | Adverbs 1 | 1980 | Activity Records, Inc. |
| Commodore PET cass. | Adverbs 2 | 1980 | Activity Records, Inc. |
| Commodore PET cass. | Adverbs 3 | 1980 | Activity Records, Inc. |
| Commodore PET cass. | Adverbs 4 | 1980 | Activity Records, Inc. |
| Commodore PET cass. | Agreement of Subject and Verb | 1980 | Micro-Ed, Inc. |
| Commodore PET cass. | Alphabet | 1980 | Microcomputers in Education |
| Commodore PET cass. | Batter Up | 1980 | Hayden Soft. |
| Commodore PET cass. | Book Shelf | 1980 | Microcomputers in Education |
| Commodore PET cass. | Careers | 1980 | Microcomputers in Education |
| Commodore PET cass. | Column Add | 1980 | Microcomputers in Education |
| Commodore PET cass. | Contractions 1 | 1980 | Activity Records, Inc. |
| Commodore PET cass. | Contractions 2 | 1980 | Activity Records, Inc. |
| Commodore PET cass. | Contractions 3 | 1980 | Activity Records, Inc. |
| Commodore PET cass. | Contractions 4 | 1980 | Activity Records, Inc. |
| Commodore PET cass. | Count 'Em | 1980 | Micro-Ed, Inc. |
