Thank you for playing the demo. I am very happy you finished the demo, some get frustrated early and stop playing.
That could also be due to the fact that you figured out the potions system on your own. In the next version(which I didn't upload yet) I have added instructions explaining the potion system. Most people didn't figure out how to use the potions without help or instructions.
Regarding the weapons, the f key change between your best weapons. Each weapon has three traits: damage, fight and range. If one weapon is better than the other in all the traits, then that other weapon won't be in the weapon cycle.
The branch has a long range, that is why it still showed up eventhough you already had the knife. Weapons don't dissappear though. you can equip any weapon you took by pressing Esc and changing them in the menus.
The being stuck in the attack animation could happen if you played in window mode, and you clicked outside the window. So the game won't recieve the release message for the mouse button. But the way you described it, I am not sure that is the reason.
About the keys, you can change the keys in the game menu. You can change them to the arrows as well.
I hope you enjoyed the demo, and I hope you will consider to buy the full version one day. I will be glad if you did, because you obviously love playing games.
