- Added Health Potions;

- INVENTORY command;

- USE command for items;

- Critical attacks (Enemies and weapons);

- One message that appears in special conditions (Find it out yourself);

- Reworked HELP command;

- HELP with additional token (argument, parameter) to help player with specific command;

- Practically removed START (Reworked);

- Fixed bug when player types command without argument and nothing happends;