Code Name: Viper

人间兵器

Action · NES / FC · 1P

潜入敌方基地，跳跃射击、营救人质，并寻找开门所需的道具。

Play solo or with friends without an account

Play your way

Keyboard, gamepad, or touch. Find your familiar feel.

Slide the left directional pad for diagonal movement. Hold A and B together on the right. START starts the game; SELECT selects. Landscape orientation is more comfortable.

Create a room and send the link to a friend. No account needed. Just play together.

Both browsers run the game locally and sync button inputs. Switching to the background pauses play; returning resumes synchronization.