Street Fighter 2010: The Final Fight[note 1] is a side-scrolling action platform game developed and published by Capcom for the Nintendo Entertainment System in 1990.

After the portal is open, Ken only has a limited amount of time to enter it; failure to do so will cause the player to lose a life, forcing them to restart the level.

Ken can also launch his projectiles with his kicks by holding the d-pad downward and pressing B, which will travel upward diagonally.

Ken's projectiles have a short range at the start of the game, but the player can uncover and pick up power-up capsules by destroying item containers scattered throughout each stage.

Ken has retired from his fighting career after winning the Street Fighter circuit 25 years before and has since become a gifted scientist, developing a new substance called "Cyboplasm" that grants superhuman strength to any living organism that it is administered to.

The culprit is revealed to be Troy himself, who faked his death in order to steal the Cyboplasm, spread it across the galaxy and create an army of superhuman warriors loyal to him.

In the Japanese version, the main character is named Kevin Straker (ケビン・ストレイカー, Kebin Sutoreikā),[note 3] a cyborg policeman employed by the Galaxy Police to neutralize a breed of interplanetary super-criminals known as "Parasites", whose abilities are drastically improved over regular humans and aliens due to an armored parasitic insect that has been implanted into their bodies.