Connect to <span>ssh -X [email protected]</span>, pass: <span>toor</span> and take the flag.

To open game: <span>library-> import games -> BattleCityPWNFlag.nes</span>

Demo

Flag is md5(secret).

Controls:

UP – arrow up;

DOWN – arrow down;

LEFT – arrow left;

RIGHT – arrow right;

B – key "z";

A – key "x";

SELECT - key "q";

START – key "w";