Killer Instinct is a popular video game for Xbox One. Players can unlock all the characters in the game by playing through the story mode and then completing challenges. There are also online leaderboards and achievements to help players stay competitive. To unlock all the characters, players first need to complete the story mode. This mode includes 10 levels that take place over a period of 10 days. After completing the story, players can access the challenge mode which has 20 levels. The challenge mode is unlocked after playing through one of the story modes. Players can also unlock all of the characters by playing through multiplayer matches or online tournaments. Multiplayer matches are available in both co-operative and competitive modes. In co-operative multiplayer, players work together to defeat enemies and earn rewards such as power ups and coins. In competitive multiplayer, teams of players compete against each other to achieve specific goals.
