| Console: | Nintendo Entertainment System (NES) |
| TV Standard: | Region Not Set |
| Developer(s): | Capcom |
| Publisher(s): | Capcom |
| Release Date: | 1990-02-23 |
| Players: | 1 |
| Co-op: | No |
| Type: | Action, Shooter |
The player takes the role of Kenny Smith, an agent of the 98th Special Forces, also known as "Code Name: Viper", who is assigned by his commander, Director Jones, to investigate a large drug syndicate that covers all of South America. Smith's objective is to rescue a missing Viper agent in each of the syndicate's seven hideouts and uncover clues of the Syndicate's true mastermind.
Game Player of Code Name: Viper 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 |
