2 Post Adding Combat

For Post 2 I have been Researching on how to make 2d player punch at enemies the way i did is where i have a 2d assist fist and using Unity Animator where you record what position or animation you want to make for your character, not only i made the fist animation, also made a particle  system blood effect where when the player punches the enemy the particle system will active and showing what happened to the enemy . Also adding Kill count on how many times you killed enemies, adding health system to track on how much HP your at, adding health packs to bring back health.  And one last Thing  MAKING THE ROOM DARK.