There is some potential here.
There are missing controls.
WASD/Arrow keys - to move
Ctrl- To attack/interact/select in inventory
Space - To attack
Enter- To open Inventory
Also cant die and there is no way to heal up even if you kill enemies or destroy trees/rocks. And just a weird bug(?) where the hearts are on top of some text in the inventory.
Has some potential so keep up the work!