Kingdom Hearts χ[chi]

Kingdom Hearts χ[chi] was a Kingdom Hearts game that was exclusive to PC browsers as the eighth game of the series. The game itself was free to play, but there were items available within it that can be purchased. Set before the events of the Keyblade War, Kingdom Hearts χ[chi] has simple, 2D graphics and allows all players to become Keyblade wielders.

Full story playlist: https://www.youtube.com/playlist?list=PLPCJnwphQDQcJOkD9OsmxxMHX7YHE4WP2