| Console: | Nintendo Entertainment System (NES) |
| TV Standard: | Region Not Set |
| Developer(s): | ASCII Corporation |
| Publisher(s): | ASCII Corporation |
| Release Date: | 1990-12-13 |
| Players: | 1 |
| Co-op: | No |
| ESRB: | Not Rated |
| Type: | Sports |
Best Play Pro Yakyuu '90 is the third baseball game in the Pro Yakyuu series, developed and published by ASCII Corporation, which was released in Japan in 1990.
Game Player of Best Play Pro Yakyuu '90 on Nintendo Entertainment System (NES)Generally, you can review the controls (keyboard) setting during each game in the screen before it starts. Use the arrow keys and “Z”, “X”, “A”, “S”, “Q”, “E” buttons to play, or customize yourself with your gamepad or keyboard.
| Keyboard | Controls |
| ← → ↑ ↓ | Directions for LEFT, RIGHT, UP, DOWN |
| Enter ↵ | START |
| Shift | SELECT |
| Z | A |
| X | B |
| A | X |
| S | Y |
| Q | L |
| E | R |
