Thank you very much for playing and the feedback!
The demo only contains 1 ending, so freezing is part of the process :P and actually points to a Snowman later in the main game (especially hinted by the demo character's special "sound cue").
As for the landmarks, since the demo is really short, the landmarks are not necessary for navigation/ orientation but I can sense that the environment might need some more variation...
If there is anything else I can improve - and manage until release..., please let me know :)