| PK Rainbow | ? | 1990 |
Boram | Commercial |
| Pacman Club | AR | 1990 |
hack (Miky SRL) | Commercial |
| Palamedes | JP | 1990 |
Taito | Commercial |
| Palamedes | US | 1990 |
Hot-B | Commercial |
| Paranoia | ? | 1990 |
Naxat Soft | Unlicensed |
| Phantasm | JP | 1990 |
Jaleco | Commercial |
| Pig Out: Dine Like a Swine! | ? | 1990 |
Leland Corporation | Commercial |
| Pigskin 621AD | ? | 1990 |
Midway | Commercial |
| Pipe Dream | JP | 1990 |
Video System | Commercial |
| Pipe Dream | TW | 1990 |
Video System | Commercial |
| Pipe Dream | US | 1990 |
Video System | Commercial |
| Pipe Dream | WORLD | 1990 |
Video System | Commercial |
| Pipeline | ? | 1990 |
Daehyun Electronics | Commercial |
| Pistol Daimyo no Bouken | JP | 1990 |
Namco | Commercial |
| Pit Boss Superstar | ? | 1990 |
Merit | Commercial |
| Poker De Win | ? | 1990 |
| Unlicensed |
| Poker Roulette | ? | 1990 |
Coinmaster | Commercial |
| Pound for Pound | JP | 1990 |
Irem | Commercial |
| Pound for Pound | US | 1990 |
Irem America | Commercial |
| Pound for Pound | WORLD | 1990 |
Irem | Commercial |
| Pro Yakyuu World Stadium '90 | JP | 1990 |
Namco | Commercial |
| Punk Shot | AS | 1990 |
Konami | Commercial |
| Punk Shot | JP | 1990 |
Konami | Commercial |
| Punk Shot | US | 1990 |
Konami | Commercial |
| Punk Shot | WORLD | 1990 |
Konami | Commercial |
| Pushman | ? | 1990 |
American Sammy | Commercial |
| Pushman | KR | 1990 |
Comad | Commercial |
| Puzzle Club | JP | 1990 |
Namco | Prototype |
| Parodius Da!: Shinwa kara Owarai e | AS | 1990-04 |
Konami | Commercial |
| Parodius Da!: Shinwa kara Owarai e | JP | 1990-04 |
Konami | Commercial |
| Parodius Da!: Shinwa kara Owarai e | WORLD | 1990-04 |
Konami | Commercial |
| Pit Fighter | ? | 1990-08 |
Atari Games | Commercial |
| Pit Fighter | ? | 1990-08 |
| Unlicensed |
| Pit Fighter | JP | 1990-08 |
Atari Games | Commercial |
| Puzzled / Joy Joy Kid | ? | 1990-11 |
SNK | Commercial |