Great! I liked it! The visuals are good, the character's clothing, the huge sword and the bosses design. I struggled in the beginning trying to get used to the controls. But I found two bugs that broke my gameplay. I took a screenshot:
I got stuck IN the ground, couldn't move unless the lion hit me. Two times. But I did killed the lion. And I got stuck under it after defeating him and my hitpoints start to drop until zero. I don't think if this was suppose to happen. I believe that these two bugs are easy to fix by: 1) fixing the collisions in this region; 2) making the player invincible until the boss disappear or get deactivated after being defeated.
I don't know if there are other bosses. Maybe I'll try again if these two little issues get addressed.
So far, it is a good game! Worth expanding it.