Double Dragon II: The Revenge

It's a game produced by Technōs Japan originally released as a coin-operated arcade game in 1988. It is the first sequel to Double Dragon, released during the previous year. A home version for the Nintendo Entertainment System was released in 1990 which differs drastically from the original arcade game.

Original description:

The Double Dragons - Billy and Jimmy Lee - are back to avenge the loss of Marion! In their quest to defeat the evil Shadow Warriors, the martial arts duo are challenged in 9 incredible missions, facing ruthless street gangs, nunchaku-toting ninja and giant mutant warriors!
The non-stop action winds its way through construction sites, alleyways and underwater hideouts complete with secret elevator shafts, spiked ceilings and razor-sharp mechanical claws!
And in a bonus mission, never before seen, the duo's worst fear becomes reality as they fight the ultimate battle between good and evil. A battle where not only their lives are at stake, but the fate of the entire world!

- Based on the arcade smash!
- 1 & 2 player simultaneous, head-to-head action!
- 9 incredible missions!
- All new martial arts maneuvers!

Instructions

Enter - start (pause);    Arrows - move;    Z - kick right;
X - kick left;    Z + X = jump;    Esc = exit fullscreen;

You can change keyboard settings, save (F5) and load (F8) the game.
Put your mouse over the game and choose your settings, you can also play the game in fullscreen.