Thanks! The assets I used came with 4K textures so it wouldn't even run on here until I shrank them down to 1K.
For the controls, I haven't had any issues. Once the frame has focus it's just WASD to move, left/right click to attack. What browser do you use? Maybe I can find a workaround if some aren't compatible. It's also possible you may have gotten stuck in the floor.
For the gear, I haven't implemented that yet, it's a pretty early prototype adapted from a game jam game. I should probably mention that in the description.
Thanks for the feedback!