Hackers reportedly take down Killer Instinct's main online mode - EventHubs

Those attempting to go back and play some good ol' Killer Instinct the past few days have run into an unexpected situation — they can't play the main online mode at all.

The Killer Instinct community is currently reporting a hacker has allegedly broken the game's online ranked modes, rendering them completely unusable.

This does not currently impact the Steam version of the game, which has a separate leaderboard, but the majority of active players use Xbox Live.

If all else fails, the community will likely be forced to switch to the Steam version of Killer Instinct, but that's also not a happy solution for players either who'd lose years of work and progress.