The gameplay is promising and mechanics seem solid.
However, the third level does not load. I assume it's a problem with the web export from the Godot Engine. The browser console says this:
ERROR: Cannot open file 'res://World/Level3.tscn'. index.js:467 at: load (scene/resources/resource_format_text.cpp:1430) index.js:467 ERROR: Failed loading resource: res://World/Level3.tscn. index.js:467 at: _load (core/io/resource_loader.cpp:343) index.js:467 ERROR: MOUSE_MODE_CONFINED is not supported for the Web platform. index.js:467 at: _mouse_update_mode (platform/web/display_server_web.cpp:553)