This is a reference to the Amazon Alexa game "Escape the Room 2" (often called Escape the Room – Mysterious Zoo or similar), where you solve puzzles to escape a zoo-themed room.
: If you have an item like a key or tool, you may need it to access the freezer area first. Further Exploration Check out the Escape the Room 2 Skill Page on Amazon to see user reviews and official updates on new rooms. comprehensive review from Room Escape Artist
The Sign Clue: Inspect the sign in the room carefully. The code is derived from the shape of the letters on that sign. Alexa Escape The Room 2 Zoo Freezer Code
The code to open the freezer in the level of the Alexa skill Escape the Room 2 Solving the Zoo Freezer Puzzle
The Hospital: A free-to-play level focusing on medical-themed puzzles. This is a reference to the Amazon Alexa
Cause: You entered the correct numbers but in the wrong order. Fix: The order is ascending. Do not try descending (5,4,2,1). Do not try the temperature reading (e.g., 0, 3, 2). Stick to 1-2-4-5.
Why TEXT? The puzzle relies on interpreting the physical shapes or descriptions of letters found on the zoo signs within the game’s narration. Quick Tips for Escape the Room 2 comprehensive review from Room Escape Artist The Sign
Streamlined Entry: When a code is incorrect, you don't need to say "Use keypad" again; you can simply say "Enter [number]" to try a new combination.