Killer Instinct is a retro arcade fighting game. Choice your favorite character and beat an opponent in a one-on-one brawl. Game features finishing moves, ultra combo, and combo breaker. Play any type of Game at vitalitygames.com. The biggest Game Collection to play free online. Flash, Unity 3D, Html5, Android, Java and Shockwave. This game uses only the keyboard. Check controls on the bottom of the menu. If you don't finish, save the game code to your computer, and when you come back load the save code from your computer to resume where you left off. Only ONE-PLAYER MODE is operational. Try to find the special moves for each character.