When starting the game the continue button became unresponsive. I refreshed the page and I had the stock character and no items. All I can do it collect gold from enemies killed by other players and hope I can collect enough to buy a weapon.
Edit: I tried playing the game again and now I had a stick in my inventory so after equipping it the game became playable. I'm still sore because my character is plain when pretty much every other player seems to have a weapon and the character they made in the editor. Ignoring this issue, I still believe there are a lot of things wrong with this game. The game content isn't fully visible, there seems to be an annoying scrollbar (you might wanna try adding "body {overflow: hidden; /* Hide scrollbars */}" in the html file), movement is weird (when going down the character goes way too much to the left and moving up the character goes way to much to the right, which result in incredible speed when moving right-up/left-down), the UI is pretty bad and there are lots of visual bugs.