Feedback exchange: this is a browser check of the opening room and settings, not a full puzzle playthrough. The game launched successfully. Esc opened settings, D changed the UI to Russian, and A changed it back to English. The control hints in that menu made the language switch discoverable. Two concrete improvements: the energy symbols beside “Energy:” rendered as boxed/missing glyphs in this embedded browser, so a numeric fallback such as 2/2 would help; the small muted control hints in the settings panel are much lower contrast than the language buttons. Please check those at the default embed size. I could only exercise short movement/interact inputs with this test setup, so I have not assessed the puzzle solutions or difficulty.