This is a very hard game. Arrow keys to move "W" to run "S" to stop running Space key to use sword "D" to shield (Note you will still take damage, but not as much as normal) If you enter (2) at the beginning the Lionel will heal However, no matter what mode you chose, you will heal.
It would be appreciated if you could add in the comments if you have beaten either of the modes (If you don't I'll make it a little easier).