Thank you! The web port alone took two full days (and still had issues after submission :D).
My original plan was multiple buildings with multiple floors. The main targets would be on the first floor and exploring upper floors would give you new weapons, grenades and upgrades. But dying upstairs would wipe your inventory.
The web port, physics and enemy behavior took more time than I planned. But if I decide to continue, most of the systems are ready for more content.