Here are some of the things I have fixed in the newest version of my game: 

-Fixed a glitch where the player would spawn at a wrong area in level 3. 

-Added failsafe so that the player spawns at the beginning or the checkpoint if they clip through the wall or the ground and fall out of bounds. 

-Player no longer suffers knockback if they get hit by an enemy or their attacks. 

-Slightly updated credits (added an additional extension that I used for the game). 

-Fixed a glitch where the player's attack animation may sometimes be cancelled when they go from one state to another. 

-Made the bone hitbox slightly bigger so that enemies are easier to hit.