identical code behaving differently

The code in these 2 links are, as far as I can tell, identical (they should be).

However in this link: https://makecode.com/_easfvg9H28v7 - Bubbles (player) is NOT extending her arms when she climbs the wall which she should, as demonstrated in this link: https://makecode.com/_Lae3rDaCXRF2

Again, the code in these 2 links are identical - I’m having a hard time wrapping my head around why they perform differently. Please help!